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spaceyaceface · 1 year ago

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Snow, Scarves, and Schemes

Sebastian Sallow x f!Reader (unspecified Hogwarts House)

Word Count: 14.8k (oops)

Content Warnings: Slight angst

Summary: Y/N is sick of Leander Prewett trying to court her. Luckily, she has a best friend named Sebastian Sallow who would love to help put an end to it. They devise a plan to pretend to court up until the Yule Ball. Should be simple, right? If only.

Or, the classic friends to lovers, idiots in love, fake dating scenario.

Also available on AO3

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Y/N paced back and forth nervously in the Undercroft. This was a stupid idea. Utterly rubbish. She considered going back to her common room, but knew it was already too late–she’d sent him an owl, after all. A bloody owl with a bloody note asking for help and to meet her in the Undercroft. She couldn’t flee now; he’d just track her down and badger her about later.

She nearly jumped out of her skin when the door to the Undercroft opened with the boy she was waiting for waltzing through. He’d shot up in height the summer after their fifth year—he now nearly had to duck coming in the doorway. He’d been a twig for a brief moment after his growth spurt (a fact that Y/N had taken to her advantage and teased him with) but he had quickly filled out in the months that followed. Now, Sebastian Sallow stood tall and broad before her, the changes from the last two years evident to her eyes. It made her feel a little intimidated. Not that Sebastian himself was intimidating—she knew him too well to ever fear him. And he knew her well enough that she wouldn’t put up with any of his nonsense. The last two years of friendship had made them very close—of everyone in Hogwarts, Sebastian was easily the person she trusted the most, despite some of the difficulties throughout their time together. He’d really come far in proving himself redeemed—the fact that Anne now spoke to him attesting to his progress. It was her trust in him that led to this moment now.

“I got your owl, what’s happened?” He’d seen her nervous only a handful of times before. For the most part, Y/N was a girl who didn’t let things get to her—she made a habit of running headfirst into danger, thinking of the consequences only in passing. So, the way she was wringing her hands was most unusual. “You said you needed help, are the poachers back around Hogwarts?”

She shook her head quickly, finally meeting her eyes. “No, nothing like that. It’s just—oh this is stupid, I shouldn’t have sent that owl—”

“Too late,” Sebastian teased. “I know something’s afoot, I won’t rest until I find out what it is.”

“I know, I know!” She sighed. “You can’t laugh, alright?”

A signature smirk settled on his face. “No promises.”

She groaned. “Look, you know Leander Prewett, right?”

The events leading up to Y/N’s hastily scribbled note came back full force. Leander had followed her from her Herbology class down to Potions. Most of the time, Y/N had Sebastian and Ominis by her side, and could quickly dismiss the arrogant Gryffindor. But today, Sebastian had ‘accidently’ spilled a bag of dung all over Garreth Weasley’s feet, and Professor Garlick had insisted Sebastian stay behind to clean it up. Poor Ominis, guilty only by association, had been roped in as well. So Leander had taken his chance and walked out of the classroom with Y/N.

Because their conversations were usually cut off by Y/N running off to Sebastian and Ominis, Leander would typically ask how she was, make some snide remark about a Slytherin, and then ask her out. Sometimes she answered with a simple “No, thank you,” sometimes she made excuses of how busy she was, and sometimes, when she was really at her wit’s end, she’d pretend she hadn’t heard the question before claiming she saw Ominis’s blond hair up ahead and running off. But today she couldn’t find a reason to run.

And so, Leander strode up to her in the hall. “How are you, Y/N?”

“Just fine, thank you,” she stated simply, not even meeting eyes with the red-headed boy.

“Pretty low of Sallow to dump that dung all over. Typical Slytherin. Serves him right to have to clean it all up.”

She didn’t give him a reply this time, electing to roll her eyes instead. The whole Slytherin-Gryffindor rivalry had always seemed pointless and melodramatic to her, though she had to admit she disliked it coming from Leander a lot more than hearing it from Sebastian or Ominis.

“What would you say to a trip to the Three Broomsticks with me this weekend, eh? My treat, of course. Could make a date of it.”

She let out a sigh. “I’d say no thank you, Leander.”

He scowled a bit. It was no secret to the majority of the students in their year that Leander had been chasing after Y/N for some time now. Ever since she became the “hero of Hogwarts” (a title she loathed to be remembered by), he’d had his eye on her. She had always felt it was less than actual attraction and more of a claim to fame that had him on her tail. But he was persistent.

“Why won’t you let me take you out, Y/N? We could end up enjoying ourselves, you know. I pride myself in being good company.”

“Because I don’t want to , Leander.” She was growing exasperated with him quickly.

“Want to? Or don’t think you can?” Leander frowned at her. “I know your friends with Sallow, and if I’d hazard a guess, I’d say he’s trying to poison you against me.”

She stopped walking, aghast. “I’d say it’s yourself who led to any ill-feelings I have toward you.”

“Then why not give a chance at settling some of those ill-feelings?”

Her fists clenched at her sides, and before she knew what she was saying, the words came tumbling out of her mouth—the words she almost immediately grew to regret.

And now in the present, Sebastian's eyes narrowed. “That prat? What about him?”

Y/N couldn’t help but chuckle a bit at his sour reaction. “Well, it’s to do with him. You see, he keeps asking me out—”

“You’re not planning on saying yes, are you?” he asked, an edge to his voice. Ah, that Slytherin-Gryffindor rivalry.

“Of course not! Like you said, he’s a prat. A prat who won’t take no for an answer. Well, at least he wouldn’t, until I told him was already seeing someone…” She bit her lip, looking away from him.

Sebastian’s eyebrows raised. “You’re seeing someone? That’s news to him and me both, though I thought as your best friend I’d be a bit more entitled to that information.”

“That’s the whole problem, Sebastian! I’m not seeing anyone. I just needed a way to get him off my back, and now he’s suspicious, it was obvious he didn’t believe me—”

She was interrupted by a laugh. Sebastian was holding his arms over his stomach, nearly bent in half with the laughter shaking his body.

“You said you wouldn’t laugh!”

“I said no such thing.” He stood up straight again, still chuckling. “So, you need someone to pretend to be courting you, is that it?”

She blushed deeply, covering her face with her hands. “Yes, Sebastian. That’s what I need help with.”

“Well, I’m honored.” He grinned ear to ear. “What made you choose me over Ominis, if I may ask?”

“For one, most everyone has heard he’s courting Anne now, which would add some tension if he was supposedly courting both of us—”

“Ah, right,” Sebastian conceded. Ominis and Anne’s developing relationship was rather new, one that had completely blindsided Sebastian (which was ridiculous in Y/N’s opinion, she could see it from a mile away. The protective twin had simply been in denial), though he had approved nonetheless.

“And secondly, to be quite frank, Prewett… has a stronger distaste for you than for Ominis. I figured it would throw him off his game a bit more.”

“Strategic. I like it.” He clapped his hands together. “So, when do we start?”

Y/N brightened. “You’ll help me then?”

“Of course. You’re my best friend, Y/N, I’m happy to keep a slimy chap like Prewett off your back any day.”

She launched herself forward, tackling Sebastian in a hug. “Oh, thank you! You’re bloody brilliant, you know that?”

He gave a sly smile. “‘Course I do, though it’s nice to be reminded of it now and again.”

The two sat side by side, snacking on some of the nicked food they’d stored in the Undercroft. After practicing spells for a bit, they had gotten hungry and decided to take a break. Y/N broke a roll she was holding in half, setting one part into Sebastian’s outstretched hand. It was an unspoken system between them—always sharing what they ate.

“So,” Sebastian said between bites. “We should probably discuss the details of our arrangement, shouldn’t we?”

She glared at him. “You want some sort of payment for it?”

He put his hands up in surrender. “Not at all. I’m doing this out of the kindness of my heart. And seeing Prewett’s humiliated face.” He smiled at the chuckle this brought out of her. “I meant things like how long we plan to ‘court’, or how we want to go about… displaying it.”

She nodded, thinking. “Well, the Yule Ball is coming up. I think it’s part of why he’s upping his game.”

He hummed in agreement. “That’s in what, three weeks, is it?”

“Precisely. I figured we could court until a few days before the ball, then ‘break it off’. That way, you could ask whoever you wanted to be your date, and I could attend with Ominis as he helps me through my devastating heartbreak, like the true friend he is.”

Sebastian chuckled. “Sensible. Speaking of Ominis, you know we’re going to have to tell him we’re faking it, don’t you?”

“Oh, absolutely. He wouldn’t believe it otherwise. He’d call it out for what it was, and it’d all crumble before it started!”

Sebastian laughed. “He’s a decent liar. And he hates Prewett too, he won’t have any qualms with it.”

A chuckle made its way past her lips as she pressed another bit of food into Sebastian’s hand. “Now, as far as the ‘displaying it’ nonsense goes…”

Sebastian nodded solemnly. “This will be the most difficult part. I’ll have to tolerate your company, won’t I?”

The shove she gave him nearly tipped him over.

“Come on now! You know I’m joking!”

She rolled her eyes. “It’s me that tolerates you , we both know that. We’ll have to do a bit more than tolerate, anyway. I don’t imagine it’ll be too much, though. Perhaps holding hands, and occasional loving embrace, that sort of thing.”

“So I’m not getting a proper snog out of you is what I’m hearing?”

This time, the shove did tip him over. “You’re nothing but an overconfident rake, Sebastian Sallow!” Even as she said it, she smiled down at him.

“I’m not, and you know it. I’m a right and proper gentleman.”

“Right and proper gentlemen don’t talk about snogging in front of young ladies.”

“You’re my best friend, Y/N, you hardly count as a lady.”

There was a slight twinge of pain in her chest as he said those words. Since when did she not count as a lady? Sure, she preferred trousers to skirts and dresses, but they were simply more practical. She could out duel any witch or wizard who stood against her, but she liked to think she kept some amount of poise while doing so. And she thought herself quite respectable, at least until she got talking to Sebastian… perhaps he had a bit of a point. Most ladies would be aghast at arranging a fake-courting situation, and talking so plainly while doing so, but it was Sebastian . He felt more of an extension of herself at times than a boy she had met just over two years ago.

Y/N was in the middle of rolling her eyes when another voice joined the conversation. “What was that about snogging? Do the two of you need a moment alone?”

She grinned at the sight of Ominis walking toward them, his wand outstretched. “Oh, thank God you’re here Ominis. I don’t know if I could have spent another moment in the hell that is Sebastian’s company.”

“If that’s really how you feel, Y/N, our plan is doomed to fail,” Sebastian said, gathering more of their nicked food to share with the new addition.

“Plan? What trouble are you trying to get me into now?” Ominis asked as he sat on the floor beside them. Sebastian pressed an apple tart into his hand.

“Oh, nothing horrible, unless you think giving Prewett a heart attack is indecent,” Sebastian said.

“As… un-fond of Prewett I am, I still need to know what’s happening before I let anything proceed. What is it?”

Y/N sighed. “Well, Ominis, as someone who shares similar sentiments about Prewett, I… needed a way to get him to stop asking to take me out. I stupidly told him I was seeing someone, and Sebastian has graciously decided to step in and be that someone. Pretend to be that someone, I guess I should say.”

Ominis frowned. “And you need my help in what way?”

“Not in any way, really. Just go with it. Confirm it if people ask. Spread rumors when possible,” Sebastian said.

Ominis thought hard. Y/N could practically see the gears turning in his head, calculating every which way things could backfire. After a few moments, he seemed to come to the conclusion that nothing could go too terribly wrong. “All right. Whatever keeps Prewett at bay.”

Y/N threw an arm around him, startling him a bit. “Thank you, Ominis.”

He chuckled. “Anything for you. Now, if only I had someone to place bets with on how long the pair of you last.”

Ominis and Sebastian walked side by side back to the Slytherin common room. Y/N had departed a while before them, needing to catch up on a bit of her homework.

“Seems like an interesting plan the two of you have conceived,” Ominis said.

“Interesting indeed. Though I do have to say, it was pretty much Y/N who conceived it,” Sebastian replied easily.

“It’ll be… fascinating to see the two of you pretend to be a couple.” Ominis sounded thoughtful.

Sebastian frowned. “What do you mean by that?”

“Well, if I’m honest, there’s been times I thought the two of you might have something between you.” Ominis tilted his head to face Sebastian a little bit more. “Never certain of it, though. Should I have been certain of it?”

His frown deepened. “Are you trying to say that one of us has feelings for the other?”

Ominis shrugged. “More or less. Any truth to that?”

Sebastian found himself thinking about the thought of that. Truth be told, he hadn’t done much of it before. He enjoyed spending time with Y/N, of course. It was always fun to throw her off by saying something unexpected. What was more was how well she did the same thing back. It kept him on his toes, always letting him expect the unexpected. She was talented, too, of course. He’d never forget that first duel they had, nor the ones they fought side by side in afterwards. She was an incredible witch. Beautiful, too, though that was common knowledge among most of the students in their year. It was just a fact. A statement. Y/N was beautiful, talented, funny, and exciting. Sebastian knew all of these things–-that didn’t mean he liked her, did it?

He realized there had been a bit too much of a pause after Ominis’s question. He quickly spat out the conclusion he had drawn to. “No, Ominis. She’s my best friend, right beside you. I haven’t felt that way, and I seriously doubt she’d ever feel that way towards me. Purely platonic.”

Ominis nodded, seeming like he expected as much. “Figured. Was just curious if this whole arrangement would bring anything out of the two of you. Perhaps it’s for the best—if the two of you really did start courting, I have a feeling the very walls of Hogwarts would have their days numbered.”

“Are you saying we’d be an awful couple?”

“Awful, or perfect together. I don’t think the castle would stand a chance at your mayhem in either case.”

Sebastian chuckled before changing the subject. What he had told Ominis had been true… hadn’t it? She was his best friend. They were nothing more, never had been, and never would be.

So why was he so glad Ominis couldn’t see how flushed he’d gotten at the thought?

Y/N picked at her breakfast the next morning—she’d only eaten a couple bites of her tart before setting it back on her plate, moving her eggs around instead. She imagined this is what it felt like for those on the Quidditch teams before a match. It was only by sheer luck that none of her friends around her seemed to notice her unease; perhaps they figured she got a bad night of sleep or something. They talked animatedly to one another. Y/N tried to listen, but found herself distracted with constant glances at the door.

It was very usual for Sebastian to be late to breakfast—or at times to miss it entirely. With all his late night mischief, he tended to sleep in as much as possible before coming down at the last minute to grab some leftover pastry and rush off to class. She started to wonder if he would show at all before they had to start heading to Defense Against the Dark Arts.

As if the thought had brought him into existence, Sebastian Sallow strode through the doors of the Great Hall, Ominis trailing behind. He glanced quickly around the room before his eyes landed on Y/N, a smile appearing on his face as he walked over.

Seeing him let something settle in Y/N’s stomach. What was she so worried about? Of course he would show up for her. He always had, hadn’t he?

Sebastian arrived at Y/N’s table and didn’t hesitate to reach over her, grabbing an apple off her plate. “Lovely morning, isn’t it?”

Y/N scoffed. “Have you even looked outside yet? It’s a blizzard out there. I’m only grateful we don’t have to walk to Herbology in this mess.”

He shrugged. “Just because it’s snowing doesn’t mean it’s not lovely.”

A chuckle escaped her lips. “I suppose.”

He held out a hand to her, a prompting to head to class. “Come on then. Best we start our way over.”

The gesture wasn’t unusual coming from him, so she dedn’t hesitate to take his hand and stand. However, instead of letting their hands slide apart, his grip tightened as he laced his fingers between hers.

She turned away from him quickly, heading straight for the door. With their hands interlocked, he had no choice but to follow. She hoped she had turned quickly enough to keep him from seeing the blush that had crept up her cheeks. He had done that so… naturally. It stirred something inside her. She figured it was just her being impressed with his acting skills, and God knows Sebastian’s ego was already big enough—no need to let him know her astonishment of his actions to boost it further.

Once she felt she had collected herself enough, she turned her head to face him. “Did you finish your essay yet?”

He frowned. “What essay?”

“The one Professor Sharp assigned us in Veritaserum. Figured you’d find the topic interesting.”

His eyes lit up a bit. “Ah, yes, that one. Haven’t even started it, actually. Though I’m not nervous—I’d say the both of us know plenty to fill eleven inches of parchment.” He winked down at her, eliciting a smile on her lips. He was right about that. There was a period of time in their sixth year where Sebastian became determined to brew as many restricted potions as he could get the ingredients for. Veritaserum had been included in these, and the batch had resulted in an interesting night with Sebastian, Ominis, and Y/N spilling secret opinions on their classmates. “Perhaps we should brew another batch. I have a feeling Ominis isn’t telling me all the details of his letters with Anne.”

Y/N laughed and bumped shoulders with him, their interlocked hands keeping them both balanced. “Don’t torture your best friend for details about love letters, with you sister, no less.”

“Exactly! She’s my sister, I have a right to know!”

“I have the distinct feeling you wouldn’t want to know all the mushy things they write to each other.”

He rolls his eyes, but any annoyance comes across as ingenuine with the grin plastered on his face. “I’m not going to admit it, but maybe you’re right.” He leads them into the classroom, walking to the desk where Ominis already sat. Sebastian pulled out Y/N’s chair, allowing her to sit before taking his own beside her. A nice touch, she thought. Very in character.

Ominis chuckled to Y/N’s side. “The rumors have already begun. I overheard Poppy whispering about the two of you holding hands to someone, now that she’s got ahold of it, it’ll spread fast.”

Y/N grinned, meeting eyes with Sebastian beside her to see the smirk that had settled on his face. He stretched his arm above him, letting it settle on Y/N’s chair behind her. This was all too simple

The rest of the day continued on much the same. Sebastian was quick to hold her hand between classes, and with that the whispers around them became increasingly pronounced. It seemed too easy, really—Y/N supposed her close friendship to the boy leading up to this gave them some credibility as a believable pair.

By dinner, she couldn’t help but notice Leander Prewett positively fuming at the sight of them. He glared past all the tables, seemingly unable to tear his gaze away from Sebastian as he helped load food onto Y/N’s plate. She had to stifle a laugh.

“God, would you look at the awful sight of him?” she said, pulling her plate in front of her. “He’s livid.”

Sebastian smiled mischievously. “It’s beautiful to behold, really.”

Ominis frowned. “Well don’t leave me out of it.”

“Oh, you’re not missing much,” Sebastian replied, finishing up with his own plate and getting ready to dive into the meal. “Just Prewett tried to curse me with his glare alone. I suppose I should be grateful he never took to nonverbal spells.”

It wasn’t long until Imelda came over to the trio, Poppy and Natty trailing close behind her. Y/N held back a wince. Besides the two boys sat on either side of her, these three were her best friends. It was inevitable that they would confront her—especially with Imelda being, well, Imelda.

Her arms were crossed over her chest, a determined look in her eye. Natty stood off to one side, looking fairly unconcerned. Poppy, on the other hand, seemed nearly fearful.

“So,” Imelda said, looking between Y/N and Sebastian. “There have been rumors.”

Y/N raised an eyebrow. “About me? Pray tell.”

“About the two of you. ” She gave a tilt of her head to indicate Sebastian.

“I’m right here, you know,” he said.

“So am I,” Ominis interjected. “Though go on treating me like a broken broom, if you’d like.”

Y/N held back a laugh, trying to remain serious. Imelda rolled her eyes. “Just tell us if it’s true or not. Are the two of you… courting?”

Y/N shot a quick glance at Sebastian. The slight up-ticks in the corners of his mouth were all the reassurance she needed. “That we are. I’m surprised it took you all the entire day to ask me about it.”

Poppy let herself smile a bit behind Imelda. Funny, Y/N thought. She looked pretty happy about the development.

“We were surprised we weren’t the first to know,” Natty said.

“Well, to be fair, it’s a very new thing.”

“Long time coming, though,” Ominis mumbled.

Imelda’s suspicious eyes softened. “Well, alright. We just wanted to… confirm it, I suppose. It all seems a bit out of the blue, to be fair.”

Y/N shrugged, thinking fast. “These sort of things almost always are, aren’t they?”

“Not usually,” Poppy piped up.

“Well, this one was. In any case, I promise I’ll tell you all the whole story soon enough.”

“You better, L/N, or I’ll knock you off your broom,” Imelda said, smiling.

Y/N grinned back. “If you can catch me, that is.”

Imelda chuckled, waving a quick goodbye and leaving. Natty followed, but Poppy lingered for a moment. “She means well, you know. And for the record, I think the two of you complement each other.” After that, she scurried away.

Y/N turned back to Sebastian. Was his face a bit red? No, couldn’t be… though she admitted that last comment from Poppy had thrown her off a bit. “Well, the cat’s out of the bag.”

Sebastian smiled. “That it is. Seems like you have a story to come up with, too. I only ask you don’t make me too pathetic.”

Y/N groaned. “Bloody hell.”

When the next morning rolled around, Y/N somehow wasn’t surprised to see Sebastian standing at the entrance to the Great Hall. It seemed that his dedication to ‘courting’ her had trumped his need for a little more extra sleep. As she walked toward him, she watched his eyes scan the throng of students rushing back and forth. Something stirred in her stomach as she saw how intently he looked through everyone—the fact that his eyes were searching for none other than her.

How wonderful to have a friend who looked forward to seeing her that much.

Finally, his eyes landed on her. He… lit up, for the lack of a better term. A smile settled onto his face, and he pushed off of the wall he’d been leaning on, standing straighter. It was only a moment later he met her by her side.

“Morning, darling,” he said, as if he’d been waiting since the day before to say it.

That silly feeling in her stomach flared up again. “Good morning. I see the weather hasn’t gotten you down.”

His grin widened. “Down? You’re joking me, you know I love the snow.”

That much is true. She’d been teasing him all winter for that very fact; he’d looked like a child when Mr. Moon had started putting out the Christmas decorations—that elation only grew as the first flakes of snow settled on the castle grounds.

“It’s beautiful, Y/N, I seriously can’t see how you dislike it,” he says, taking her hand and leading her to the table.

“I don’t dislike it, it’s just… cold,” she replied. It was an honest answer. She’d always appreciated the snow from the distance; it was quite lovely to see Hogwarts and the surrounding hamlets covered in a blanket of snow. However, she wasn’t a fan of the chill–-it greatly limited her ability to go out and explore.

Sebastian sat down beside her. “Well then, I’ll take it as my responsibility as your companion to keep you warm.”

She wished she had something witty to reply back with. Instead, a blush fought its way to her face and she frowned. “You… yes. Do that, then.” She cleared her throat, looking around. “Where’s Ominis at?”

“Common room. He’ll be down shortly, he was just sending another letter to Anne before coming.”

She nodded. “We have Herbology today.”

“That we do.” He chuckled. “Merlin, am I excited to see Prewett’s face up close.”

“I hope it’s not too close. I wouldn’t put it past him if he were to try to duel you.”

“I almost hope he does,” Sebastian said, pulling some of the food off of Y/N’s plate. She slapped his hand away, but it was already too late. “I’d love to hex him onto his arse again.”

She shot him a warning glare. “Don’t you go starting anything. Ominis would kill us both if he had to pull his strings.”

He puts his hands up in a surrender. “Any spells I cast will be in self-defense only. I promise you that.”

It’s not long after that Ominis joins them, and then they were off to class. Once again, Sebastian’s hand found Y/N’s. There was still that slight pull in her stomach, a trace of unease in his fingertips. Normal things, she was sure, to have when holding hands with your best friend.

When they arrived in Herbology, the trio set themselves up at a table. The rest of the students came piling in and Y/N distinctly ignored the piercing gaze of Leander Prewett. She felt it on the back of her neck as class began and Professor Garlick gave instructions. It lingered as Sebastian pulled the pot they would be sharing onto the table, not giving her the chance to do it herself. And as the three of them spread soil into the pot, it bore into her still, not letting up for even a moment.

She felt she was about to combust from the heat of it when she noticed Sebastian’s grin beside her. Of course he was enjoying the whole thing—she’d have been a fool to think he’d feel any differently. She lightly slaped his arm with her gloved hand.

His eyebrows raised, not even phased by the ‘attack’, if one could consider it that. “And what was that for?”

“You’re enjoying yourself entirely too much .”

“Really? I was about to step it up a notch, I feel I’m not enjoying the moment to its fullest.”

And obviously, she couldn’t help but laugh at that. She always seemed to have a weakness for his quick remarks. His grin stretched further, if possible.

“Now, my dear, allow me to gather some seeds.” His face became terribly serious. “Don’t fret, I’ll only be gone a moment.”

She wanted to roll her eyes as he left, but instead, another chuckle made its way through her. Ominis let out a sigh. “And I thought he was insufferable before the two of you started this nonsense.”

The class carried on and Y/N found herself baffled again and again by Sebastian’s antics. First he insisted on not letting her leave the table for anything, running back and forth in the classroom to gather supplies. (Ominis didn’t complain about this aspect; he was completely content letting him weave through the tables like a mad-man.) Then he pulled the bag of soil away from her. When she tried to reason with him, he rattled on about how no lovely lady like her should get her hands dirty, to which she reminded him of all of the many, many times she’d proved herself most unlady-like in that sense. He didn’t relent. And finally, when class was over, he stood faster than a blink, offering his hand to help her up—to which, she rolled her eyes and took. It wasn’t this that surprised her—no, helping her up wasn’t extreme. It wasn’t something she would have even found outside of their friendship on a normal day. What caught her off guard was the bow he bent into as she stood, and the lips that pressed lightly, so very lightly , on the back of her hand. Her eyes widened.

He really was insistent on milking every last ounce of Prewett’s agony, wasn’t he?

In the bustle of students getting up and heading to the door, she doubted that many, if any at all, had seen this supposed display of affection. Even so, a tingle shot throughout her, settling right onto her warm cheeks. It was nerves, she reasoned. She was nervous about being caught in the scandal of one such as Sebastian Sallow being so physically affectionate toward her.

But as a figure stormed out of class, she realized the action had not gone completely unnoticed—as was the intention, she was sure. Leander Prewett strode past them, ears redder than the accents on his robes.

She’d have slapped the self-satisfied smirk off of Sebastian’s face if it didn’t look so bloody good on him. You know, in a completely platonic way.

Obviously.

They walked to Potions, and Y/N couldn’t help but notice that Ominis seemed in an awfully good mood, too. “I’m assuming the tantrum-like stomping I heard leaving the class was Prewett?”

“Tantrum-like,” Sebastian echoed. “A fitting way to describe him.”

“The two of you are awful, you know that?” Y/N said. She couldn’t help but be quite pleased with the outcome as well, though.

“‘Course we know that,” Sebastian replied.

Ominis grinned. “We’re not in Slytherin for nothing. Though to be a little fair to Prewett, I myself was getting a bit nauseous in there listening to the two of you. I only kept it together knowing it’s an over-the-top ruse.”

Sebastian scoffed. “Over-the-top. Not in the slightest, my dear Ominis. You just don’t know the first thing about romance.”

Y/N made no comment, though she was fairly certain Sebastian didn’t know much more about romance, either… He was doing a decent job at pretending to know, though.

They were fast approaching the classroom, and she winced to see Leander standing in the corridor leading up to class, arms folded and leaning against the wall in a sulk. His eyes shot up when he heard their footsteps, and he glared daggers directly at Sebastian. As they approached, he stood straighter, glancing between the three of them. She could see the nerves hidden behind his eyes.

“Could I talk to you, Y/N?” His eyes narrowed at Sebastian coldly. “ Privately?”

Sebastian tensed beside her. She was well aware of his protective streak. It was as deeply rooted in him as his charm, immovable as the freckles on his face. It was a part of her dear friend she both admired and grew tiresome of. But she was (almost) always good at talking him down, wasn’t she?

She tightened her grip on his hand. This time, it was a gesture of reassurance, not any sort of display for Leander–-though it could easily be taken as such. She looked up at him. “Go ahead into class. I’ll be right there, alright?”

He took a deep breath. It shuddered a bit on the way out. After a moment, he nodded. “Alright. But if it takes more than a few minutes, I’m coming back for you.”

He let go of her hand, and she found herself missing the comfort of the contact as he and Ominis continued down the corridor. She now faced Leander alone. “What is it you wanted to speak about?”

The red-head’s frown deepened. “It… seems,” he started, speaking as if each word physically pained him. “That you and Sallow are… involved. ”

About as much as she had been expecting. “And how is that your business?”

He gaped at her, as if she dare question his involvement in her affairs. “Because I thought you were a sensible person, Y/N. I still think you are, you’re just lost in this… nonsense.”

A small flame flickered somewhere in her chest. “Nonsense, you say?”

“Alright. It’s more than nonsense. It’s complete and utter rubbish. You’re blinded by Sallow, his false charm and party tricks.” Leanders fist clenched at his side, voice growing louder. “You’re better than this. Better than him. ”

Her jaw tightened. The flicker grew, sending heat down her arms and legs. “You’ll stop talking now, if you know what’s good for you.”

“No, Y/N. It’s I who knows what’s good for you. And what isn’t good for you is that conniving, sorry prick with no life ahead of him. He’s in detention every night. He’s ambitious for nothing but trouble, bound for nothing but a penniless life and an early grave.”

She hadn’t realized she’d pulled her wand out until it was aimed squarely at the Gryffindor’s chest. A raging fire burned inside of her, aching, needing to burst in a wave of fury. She had never felt anything like it.

It surprised her how steady the words were when she spoke them, how in control she was of the fire. “You are a fraction of the man Sebastian Sallow is. You know nothing of who he is, how it’s me who is undeserving of him . I would happily live a thousand penniless lives by his side before I ever even considered wasting a mere moment with you. So I’d suggest doing the greatest kindness you have the ability to provide, and piss off.”

Leander Prewett was stunned speechless. He stared at the girl–-no, the beast stood in front of him, at the wand poised to end him, and in the wisest decision he’d ever make, fled.

Y/N stood in the hall, just breathing for a moment. How dare he—how dare he even suggest he knew a single thing about her Sebastian? He saw only what he chose to, only what his jealousy allowed him. He was wrong.

It was a minute or two before she walked toward the classroom, still half-blind in her anger. It was this blindness that kept her from seeing the figure using a poor disillusionment charm, just a few steps down the hall.

Sebastian slipped into the classroom just after Y/N, charm dispelling as he entered the door. He saw Ominis’s head face toward them, and he’s sure he can feel the anger rolling off of her in waves. It was so tangible that there was no need for sight in sensing it.

She plopped into her usual seat next to Natty, not noticing how Sebastian sat after her at his own desk, even when he had been given very specific instructions to go on ahead of her.

As for his part in the incident, he was stunned .

He didn’t think he’d ever taken a Stupefy that had affected him as much as this.

While Ominis had continued down to the classroom, Sebastian had cast a disillusionment charm over himself and hid against the wall. He was very aware that this was likely an invasion of privacy, and that Ominis was right in scoffing and rolling his eyes at the action, but he was Sebastian Sallow, for Salazar’s sake. How could he resist listening in to a conversation bound to be about him, especially when the circumstances for eavesdropping were so simple?

(There was also the fact that something could go wrong. And if it did, he couldn’t leave the girl he was supposed to be courting to fend off Prewett on her own, as capable as she was.)

He’d heard every word leave Prewett’s mouth. He’d been ready to jump out and defend his honor when Y/N had done so for him.

And what a bang-up job she’d done, hadn’t she?

The words still echoed in his head. A thousand lifetimes… the ridiculous claim that she didn’t deserve him. He couldn’t wrap his head around any of it.

Ominis leaned over to whisper, pulling Sebastian out of his head and into the reality of Sharp’s droning about their assignment. “Seems like the conversation went swimmingly. Is she mad at you for butting in?”

“I didn’t butt in,” Sebastian whispered back. “She handled herself just fine.”

“It is Y/N we’re talking about, we’ve both known she’s completely capable for years now,” Ominis said. He frowned. “She’s still angry, though, isn’t she?”

“Oh she’s fuming. ” It was true. Natsai was looking quizzically at her friend, concerned at her stiff posture and clenched jaw.

“What is it she’s mad about?”

“She—” He found himself not wanting to say it. Not wanting Ominis to read into the things she had said, make them into something they weren’t.

He didn’t want to allow himself to read into it, either.

“Prewett was being a pratt. Said he knew her better, tried to convince her he knew better than she did. She told him to piss off. ”

That was enough of the truth, wasn’t it?

Ominis seemed to think so, giving a low hum. “Serves him right.”

Y/N didn’t calm down, even when the instructions were over and she and Natty went to gather the ingredients for their potions. Sebastian kept an eye on her, watching her chop ginger with much more force than was necessary. It doesn’t look like she told Natty anything–-the poor Gryffindor looked at her friend, completely at a loss. Blimey, he might’ve thought he was looking in a mirror. Sebastian decided he better do something about the situation.

He abandoned his meager start to the assignment and strided over to Y/N’s table, approaching her from behind. “I do believe the textbook says to cut the ginger into even slices, not to mutilate it.”

She gave a small start, turning to face him. He sees just a bit of the fury drop off her shoulders as they meet eyes. She let out a sigh, looking down at the ginger and wincing. “I’ve made a mess of it, haven’t I?”

“I bit, if I have to admit it.”

She groaned. “I’m sorry, he’s just… it was infuriating.”

“Don’t apologize to me, apologize to your poor ginger. Let’s put it out of its misery, shall we?” He pulled out his wand, vanishing the sorry mess on her table before summoning the untouched ingredient he’d left on his desk. He set it down, smiling at her. “There. A fresh start.”

“Thank you.” He can tell by the look in her eyes that it’s more than just the ginger she’s talking about

“No, thank you.” As if it had a mind of its own, his hand found hers, giving it a light squeeze. “I quite hope he takes your advice and pisses off for the foreseeable future.”

Her mouth dropped open, but before she could say a word, he winked and walked back to his table.

The next few days went off without a hitch. Y/N and Sebastian played the part of the ideal courting couple, and none were the wiser. With each passing day, it became easier to hold hands, to lean in close and share conspiring whispers, to flirt and blush and play pretend.

(Curiously, the strange feeling in her stomach didn’t stop, as natural as these things became. Always nervous someone would see through it, she supposed.)

The rumors that had once been the very exciting topic of meals and corridor whispers turned slowly into accepted truth. There seemed to be no denying it. And as the Yule Ball loomed nearer, Y/N felt more and more at ease that she would not be asked to attend with Leander Prewett. He’d kept his distance since the Incident, as she’d taken to calling it, but felt that she’d be celebrating too soon if she thought he was done for good.

The Incident seemed not only to have an effect on Prewett. She hadn’t foreseen the consequences of Sebastian overhearing what she said, but really she didn’t think she would go back and change a single word she’d uttered. It had all been true. She knew him very well, as a friend, and she’d spend a thousand lifetimes with him, as a friend, and she sure as hell didn’t deserve him, as the bloody brilliant and completely wonderful friend he was.

Sebastian knew that.

Neither of them had spoken about it. They didn’t need to. There was nothing to address. Prewett had been stupid, Y/N had defended Sebastian, like a good friend , end of story.

So why did she still feel the weight of it whenever she saw him?

She figured it must be the leftover anger that coursed through her when she thought of Leander’s words, or the guilt that he had ever had to hear such things said about him. Yes, that was it. She wanted to reassure him. Say it straight to his face that that prat Prewett had it all wrong, and that he shouldn’t ever even consider things he said as truth. But that would have been an awkward conversation, and it was all implied anyway, so each time she thought about the Incident, she’d push it to the back of her mind.

She had been doing just that when Imelda caught her arm in the courtyard. “There you are! We’ve been trying to talk to you for ages .”

Y/N smiled at her, seeing Poppy in tow. “Oh? What about?”

Imelda rolled her eyes. “Don’t play coy, L/N. You still never told us the story about you and Sebastian. I mean, it's increasingly obvious the two of you are courting, but how? When? Why?”

“And have you kissed him yet?” Poppy added, grinning.

Y/N’s eyes went wide. “Poppy!”

The Hufflepuff smiled not-so-innocently.

Y/N shook her head in exasperation. “Look, it’s not as exciting as you both seem to think it is. We were walking together one day, he said he cared for me a bit more than friends, I said I felt the same, and here we are. And no, we haven’t kissed.” She’d thought carefully about the story she’d tell them, coming to the conclusion that a short, safe story was best. Fleshing it out with extreme detail would make it outlandish.

It was also hard for Y/N to think about how she and Sebastian might get together, for some reason. It caused that silly feeling in her stomach to turn.

Imelda frowned. “If I’m honest, I expected there to be a bit more to it. It is Sallow we’re talking about.”

Oh dear. Y/N shrugged, trying to hide any discomfort in the action. “Don’t know what to tell you. Sorry to disappoint.”

“You two have been getting along, though, haven’t you?” Poppy asked. “It seems like you are.”

“Of course we have been,” Y/N answered. “I mean, we were best friends before. Most of it feels… natural, really. Just a few added things. It’s… nice.” She was surprised that she didn’t get that uneasy feeling she normally had when telling a lie at those words.

They stopped pestering her about Sebastian (thankfully, she wasn't as good at coming up with lies on the spot as he is) and instead caught up on other things—homework, poachers, Quidditch, the usual. It was good spending some time with them. She almost didn’t notice the cold of the courtyard. Almost.

She started shivering at some point—with just her uniform and robe, the chill was quick to settle in. The slight breeze didn’t help, either, whipping away any warmth before she could keep it.

“And just what are you doing out here without a proper coat?” a voice said from behind her. She felt a bit warmer already. Sebastian smirked from beside her, looking over her shivering frame.

“I wasn’t planning on spending a lot of time here, we just… happened to meet,” Y/N explained.

He gave a playful scoff. “Ridiculous. Here, take this,” he said, removing the scarf from around his neck. Her hand opened to grab it, but… there was no need. Instead, he stood directly in front of her, passing the scarf over her shoulders and tying it snuggly without a word. He ran a hand against it, smoothing it out and pushing her hair out of her face. “There we go. Color suits you pretty nicely, too.”

He seemed very satisfied with his handiwork, taking a small step back to admire it. There were several moments of silence until Y/N realized she should probably say something.

“Um, thank you. That’s… much better now.” She was in fact, very warm now.

He chuckled. “I’ll see you later, darling.” And with that, he left.

She didn’t feel the chill at all anymore. Her stomach fluttered with that silly feeling, and her head spun with the scent of old parchment and fireplaces.

The snow fell in gentle flakes around her, and she realized it really was beautiful when she could feel the cold.

The Yule Ball was now only ten days away. It had come up faster than Sebastian thought it would—very recently, three weeks had seemed like a lifetime. Now each day went faster than the last.

With the winter chill growing ever stronger, Y/N had taken to wearing Sebastian’s scarf constantly. She could have swapped her own scarf out and returned his own, but… she hadn’t. He reminded himself that it added a very believable level to their act. It was physical proof that they were tied together, present even when they weren’t standing side by side. When they were apart, Sebastian sometimes thought of her somewhere off in the castle, his scarf tied around her neck, and Ominis would have to tap his shoulder out of his distant thoughts.

He wasn’t really sure what that was all about.

But right now, Y/N was by his side, sitting in the grass as they listened to Professor Garlick’s lecture. Herbology was mostly a hands-on event, but as they progressed toward their N.E.W.T.s, there were some plants to study that even Professor Garlick hesitated to put in front of them. Today she had ushered them outside, insisting that if they had to listen to her ramble on, they should at least feel the sun while doing so.

The snow had melted over the last couple of days, leaving the ground drier than it had been all winter. Sebastian missed the white blanket that had coated the trees and fields. He hoped it would snow again before Christmas. While the sun was out, it was still rather cool. Which was why, even in her coat and scarf ( his scarf), Y/N had begun to shiver.

Sebastian chuckled. “Still cold, are we?”

She frowned, giving him a small glare. “What gave it away?” She looked back at Professor Garlick. “I don’t know how I’m going to make it through class without turning into a block of ice.”

“I’ve got an idea. Come here,” he said, scooting closer to her. Before she could protest, he wrapped his arm around her, pulling her softly into his side.

He wasn’t sure what had made him do it. Instinct? His natural and irresistible flirtatious charm? Who knows. But as soon as he had done it, the weight of it settled on him. Other things had become normal. But this, Y/N pressed against his chest, where she could likely feel his rapidly beating heart, this was new. His body stiffened at the realization. Was this ok? Had he gone too far?

For a moment, she also seemed surprised—but only for a moment. He felt her body relax a bit against his, allowing herself to lean into his warmth. He let out a breath he hadn’t known he was holding and did the same.

Class continued, and Y/N stopped shivering. (Sebastian found this very fulfilling.) He was hyper aware of her breathing; he’d never heard it so close for so long. Over and over again he found his gaze drifting down to look at her, eyes unconsciously following the slope of her nose and curve of her lips. As soon as he’d realize he was staring, he’d whip his head forward again, begging himself to keep it that way. It never seemed to work.

After what felt like eternity, class ended. Y/N moved to stand, but Sebastian was quicker, jumping to his feet to offer his hand. A mischievous glint twinkled in her eye. She laid back on the ground, reaching up for his hand lazily. “The class really took it out of me. I’m not sure I can go on.”

Sebastian feigned annoyance. “Are you trying to take advantage of my kindness?” He grabbed her hand anyway, attempting to pull her up. She acted like a limp doll. He couldn’t help but laugh at the way she slumped forward when he finally pulled her into an upright sitting position. She stuck her tongue out at him. Leaning down, he grasped her other hand, forcing her to her feet. Still halfway committed to her game, she rose off balance, and to steady her, Sebastian placed a hand on her waist.

When she finally stood straight, he noticed how close the action had made them.

He was still holding her hand, still gripping her waist. He could feel her breath on his lips—it made his heart lurch. For a split second, he could only think of getting closer, seeing how not only her breath felt, but her lips against his—

His hands dropped to his side and he took a large step back. He couldn’t look at her. Couldn’t see the expression she was wearing. He didn’t know what he wanted to find.

So instead, he cleared his throat. “Lot of work to get you on your feet. Come on, those potions won’t brew themselves.”

Smooth, Sebastian.

Ominis Gaunt was no idiot. In fact, he fancied himself pretty sharp, especially when it came to certain topics.

One of these topics happened to be Sebastian Sallow.

He didn’t need working eyes to see that something was changing . Well, less changing, really, and more uncovering what had been there all along. He could hear it in the tone of Sebastian’s voice when he spoke to her, the way it went all soft. He felt it in the way Sebastian froze in place every time she entered a room. There was this small stupid sigh he’d let out when he couldn’t walk her to her next class, a lingering frown that wormed its way into his speech every time she wasn’t around.

They were little things. But they were there.

And now, after that Herbology class, his friend walked beside him in silence . It was something he had scarcely beheld.

Ominis wasn’t completely sure—not yet. But if he’d hazard a guess, he’d say his best friend had fallen in love—he just didn’t know it yet.

It finally hit her when she realized she missed his smell on his scarf.

She’d worn it every day since he gave it to her—it was cold out, why wouldn’t she? Why not appreciate the gift her friend had given her?

Why not take the chance to always feel he was near her, even when he wasn’t?

Over the days, the scent of fireplaces, old parchment, and a trace of his cologne faded away. She sat in her room and took a deep breath, realizing in that moment that she had spent every moment she could basking in it. It was in the absence that she finally figured out that silly feeling in her stomach. And now that she had a name for it, it was painful.

She wasn’t supposed to feel this way for a friend—her best friend . She wasn’t supposed to be excited when he held her hand, wasn’t supposed to feel the burn of his hold on her waist, wasn’t supposed to wish he had closed the distance and kissed the life out of her .

She wasn’t supposed to be in love with him.

Because that’s what it had been all along, hadn’t it? She couldn’t even trace back to the beginning of the feeling, it was like it had been there all along, lingering, waiting to be discovered.

Now that she had, she worried it would destroy her.

There was no chance he felt the same—he would never have agreed to her stupid plan if those feelings had existed. He would have said something a long time ago. Perhaps he would have kissed her in Herbology.

Where was she supposed to go from here? How could she continue with their awful, awful plan, longing in every moment that it was the truth?

How could she give up the chance to pretend it was real, if only for a few days more?

She wouldn’t ruin this. The plan. Their friendship. She would continue on, and when the day came for it to end, she’d be heartbroken, and pretend to be that damn good at acting . She’d get over it, and she’d never let anyone know that she had ever been in love with Sebastian Sallow.

Ominis bounded into the Great Hall, which was a distinctly un-Ominis thing to do. Sebastian raised an eyebrow as his friend approached, grinning ear to ear. “Have you gotten a letter from Anne?”

“I haven’t checked my post yet,” Sebastian answered as Ominis sat in one of the empty seats beside him. Y/N hadn’t come down yet, which was a distinctly un-Y/N thing to do. Blimey, was everyone off today?

“Then I’ll do the pleasure of sharing the good news myself. She’s been feeling well these last several days, and if it keeps up, she plans to come to the Yule Ball!”

Sebastian understood his friend’s good mood immediately—his own heart soared at the thought of his sister enjoying herself and dancing the night away, and didn’t even feel bothered that it would likely be in Ominis’s arms (he had given his approval, after all). “Really? Have you asked her then, officially?”

“Of course. I’ll be right beside her, Sebastian. You won’t have to worry.”

Sebastian patted his oldest friend on the shoulder, grinning right back at him. “I wouldn’t have it any other way.”

“This does leave a bit of a complication, though, doesn’t it?” Ominis said.

Sebastian frowned. “What do you mean?”

His friend sighed. “I was supposed to be going with Y/N after the two of you broke it off… it wasn’t official, or anything, but—”

“Don’t worry about it, Ominis. She wouldn’t want you to miss going with Anne.” Sebastian thought for a moment. “It is rather close to the ball, anyway. Perhaps it would be best if I went with her. Left the ‘breaking it off’ until afterwards.” Why did that thought make his heart beat faster? “If she’ll have me, of course.”

A strange expression crossed Ominis’s face. “That sounds like a wonderful idea. Why don’t you ask her once she arrives?”

“I will.”

For some reason, it became infinitely harder to eat after that conversation. Each bite of Sebastian’s toast had lost its taste, no matter how much butter he put on it. His pumpkin juice was the same.

What if she said no? What if she was disappointed to go with him, her longing lying elsewhere?

And why did he care so much if it did?

He pushed those thoughts aside as she arrived in the Great Hall, uniform slightly rumpled and hair askew. Had she stayed up too late studying?

In any case, he had a question he needed to ask. He rose to meet her, unable to wait for her to sit at the table. She started a bit, looking up at him.

“Morning, Sebastian,” she said.

“Morning. I had… a question to ask you.”

She tilted her head. He wondered if she heard the worried tone in his voice and quickly cleared his throat, trying to get it to leave.

“What’s the question?”

“Well, you see, there’s a bit of great news, and a little bad news that comes with this question.” Her eyebrows furrowed. “Anne is feeling well–well enough that she plans to attend the Yule Ball.”

Her eyes lit up. (He was glad he got to tell her, just so he could see that.) “That’s wonderful! I’ll be so excited to see her! What’s the bad in all of this?”

“She plans to attend with Ominis, who was going to be your date.”

She shakes her head. “That’s alright. I would never want to come between the two of them, I can stay in that night. Be heartbroken, and all that.”

Sebastian shifted on his feet, nervously. His arms came up to cross over his chest in a protective gesture. “But that’s where my question comes in. I thought—and, please feel free to say no to this—that we could go together? Most people would be expecting it anyways, and we could push off the end of our courting a bit, I wouldn’t mind. And it would keep Prewett trying to ask you last minute, I wouldn’t put it past—”

“Sebastian,” Y/N said, smiling. “That sounds wonderful. I’ll look forward to going with you.”

He held back a wide grin. “Good. I figured it would beat sitting in your dormitory being miserable.”

She laughed, and something shifted inside him. “That it will.”

And with that, he took her hand and led her to the table, his smile refusing to be hidden any longer.

The week leading up to the Yule Ball was a frenzy. Students were restless in class, whispering about who was going with who, figuring out if someone didn’t have a date yet, making plans on buying dresses and robes and discussing how to style hair. By the time the last class was out, a mere three days before the dance, the professors were sick of it. There was an excitement in the air—it was difficult not to get swept up into it.

It was inevitable, Y/N realized, that she wound up in the dress shop in Hogsmeade. Imelda, Poppy, and Natty were with her, all trying to find dresses of their own. Poppy had settled on a lovely gown with a light floral print. Natty found a deep maroon one, accented with flecks of gold–-the perfect dress for a proud Gryffindor. Imelda was set on a navy dress, a little less fancy than some of the other ones, insisting she needed to be able to move properly to dance.

Y/N, on the other hand, was at a loss. She felt like she had tried at least a dozen gowns on and hated every single one. She was nervous—more than she’d like to admit. She knew Sebastian didn’t feel the same for her as she did him, but she still wanted to put her best self forward. And part of that meant the perfect dress.

She sighed as the shopkeeper put away yet another reject—this one a frilly pink number than Y/N had nearly vomited on. She buried her face in her hands. “It’s hopeless.”

Poppy came to her side. “Of course it isn’t! We just have to keep looking!”

“What about this one?” Natty asked, pulling a dress forward for them to view. The Gryffindor had a proud glint in her eye, as if she already knew she had won. “I’m sure he’ll love the color.”

That much was sure to be true. It was a deep emerald green, one that Y/N thought would compliment Sebastian’s lovely brown hair nicely. She blushed at the thought, looking closer at the dress. “I can try it on and see.”

As the shopkeeper helped lace up the back, Y/N knew before looking in the mirror that this was the dress she would wear. It was a simple, but a little scandalous—the neckline allowed her collarbones and tops of her shoulders to be put on display, and the short flowing sleeves showed off her arms. It was lovely. She felt lovely.

When she was dressed, her friends grinned at her. “If you don’t get that dress, I’ll force you into it,” Imelda said.

“No need for force,” Y/N said. “I love it.”

She could only hope Sebastian loved it, too—even if it was just as a friend.

Sebastian’s fingers drummed on the table as he stared at the ground of the Undercroft. Ominis gave an annoyed hum. “If you don’t stop that tapping, I may have to blast your fingers off.”

He frowned at his friend, but stopped his tapping. “You act like I killed your puffskein.”

“If I had a puffskein, and you killed it, I promise I’d act much worse. ”

Sebastian rolled his eyes, trying to read the book on the table in front of him. The words had no meaning to him.

“You’re tapping again.”

Sebastian groaned. “I can’t help it.”

Ominis raised an eyebrow. “You didn’t used to get so antsy without seeing her all day.”

“Y/N’s been gone for hours . Aren’t you a little concerned?”

“She’s dress shopping, Sebastian. I hardly think that’s an event to worry over.”

Sebastian pouted, arms crossed to keep from drumming the table.

“I didn’t say who her was, by the way.”

His head shot over to look at Ominis. “What do you mean?”

“I never mentioned who you were antsy about not seeing. Could have been Anne. Could have been Professor Weasley, for all the context there was. But you thought of Y/N. ” Ominis smiled to himself. “I wonder if it means what I think it means.”

Sebastian swallowed thickly. “And what exactly do you think it means?”

He shrugged. “That you love her.”

It was like a fire ignited inside his chest. “What are you—why would—I don’t— ”

“With that reaction, I rescind my previous statement.” Ominis grinned. “It’s no longer what I think it means. It’s what I know it means.”

“You don’t know anything, Ominis. I’ve told you before, she's my best friend, I don’t…” he trailed off. He couldn’t say he didn’t.

“Are you quite certain of that?” Ominis closed the book he’d been tracing his wand over with a gentle thud . “Let’s review the facts before we come to a conclusion, dear friend. You’re nervous about the dance tomorrow.”

“It’s a ball, why wouldn’t I be–”

“Hush now, Sebastian. You’re going to listen to me for once in your life. You’re nervous because of her . Think back, is there anyone else you would have asked to the ball?”

Of course there bloody wasn’t. But that was a rule Sebastian made for himself, wasn’t it? Not to think about it? Not to let his heart race, his days revolve around her. Not to admit what these things meant.

“You’re insufferable when she’s gone—and believe me, I know the difference between normal Sebastian and insufferable Sebastian. You trusted her from the moment you saw her. You’d do anything for her, including torturing yourself by going along with this ridiculous scheme of hers. You lie to yourself, again and again, and for what? To protect her? To protect yourself? You love her, Sebastian.”

Sebastian held his head in his hands. He’d put up so many barriers, so many walls around that truth, that he felt himself crumbling. He couldn’t love Y/N, not because she wasn’t worthy of it, not because he didn’t, but because he couldn’t bear the thought of living without her. That was torture. That was insufferable.

The walls had been demolished. The rules all broken. The truth was out there now, spoken into existence by Ominis, and as much as Sebastian longed to put it back in the careful little corner he’d made for it, he couldn’t.

He was supposed to deny every word Ominis said. He was supposed to push these things aside and lie and go back to the way things were. But instead, his voice came out small, uneven, and raw.

“What am I going to do, Ominis?”

For all the snark he gave, Ominis truly cared for his friend. At the sound of his weak voice, he placed a gentle hand on Sebastian’s shoulder. “Telling her would be a good start.”

Sebastian gave a humorless laugh. “As if that wouldn’t ruin everything.”

“I seriously doubt admitting you care for her deeply would result in her hating you, if that’s what you’re worried about,” Ominis said. “If she had the capability to hate you, I feel you would have crossed that line long ago.”

“Which is exactly why she could never feel the same.”

Ominis sighed. “Sebastian, throughout everything, she has always been right at your side. I’d say that loyalty reflects feelings a bit deeper than friendship on her part.”

Sebastian didn’t have a reply to that. Admitting to Ominis, to himself, the feelings he had for Y/N had been challenge enough. To consider that Y/N might feel the same… It was too much. Ominis seemed to recognize that. “Look, just… think about it, alright? Go to the ball with her tomorrow. Let yourself enjoy it. Stop acting for one night, and see how it goes.”

Ominis gave him a pat on the shoulder, then rose to his feet. “I’m going to the dormitory. Anne is arriving tomorrow; it’s best if we both get our sleep.”

Sebastian scoffed as his friend left. As if he’d sleep at all after any of that.

The ball was only an hour away. After greeting Anne, Natty, Poppy, and Imelda had whisked Y/N away to begin getting ready. At first, Y/N didn’t understand why so much time was necessary—but as the minutes ticked away, she found herself nervously scrambling to pin her hair. They had all settled themselves in the Room of Requirement, figuring it was the perfect space for all of them to prepare. The other three girls had left just minutes ago, rushing off to see the other girls their year, and Y/N couldn’t help but admire their lovely gowns.

As she was leaving that morning, Y/N had hastily explained to Anne how to get to the room; she could only hope her instructions were clear. Evidently, they were—Anne came bursting into the room, bright smile on her face. She held a dress in her arms. Y/N tore her stare away from the mirror in front of her to turn to the girl. “Anne! You’ve made it! You haven’t left much time to get ready, you know.”

“Oh, I know,” she said, settling in front of the mirror beside her. “But I couldn’t tear myself away. It was wonderful seeing Ominis again.”

“I’m sure he made up for the hardship of seeing your brother,” Y/N joked.

Anne laughed. “And then some. Sebastian left a while ago to get ready. I’m glad he’s taking you, seeing as I stole your intended companion. Quite the plan the three of you had, hm?”

Y/N froze with a pin clutched between her fingers. “Ominis told you about it?”

“He did. I have to say, I’m sorry I missed seeing Prewett’s reaction. From what I’ve heard, you gave him quite the talking to.” Anne turned to the mirror, beginning the work on her own hair.

“O-oh? Well, um, yes, I suppose I did,” Y/N said, trying to distract herself by looking at her reflection. “I do appreciate Sebastian’s help with all of it.”

“He’s horrid, but he’s always there when it truly matters.” Anne glanced over at her. “Your hair looks perfect, why do you keep fidgeting with it?”

Y/N shrugged, trying to maintain a look of innocence. “I just want to look my best.”

“Nervous, are we?”

She froze. “W-why would I be nervous?”

Anne gasped, reaching out to grab Y/N’s arm. “You are nervous! Please, you must tell me, do you fancy him?”

“That… that’s ludicrous, Anne, he’s my best friend, you know that.”

The brunette smirked, and it looked much too like her brother—mischievous glint and all. “I won’t tell him.”

“I…”

Oh, what was the point? Why try to keep it in any longer—it was bound to drive her mad, might as well let someone know why she was doomed for an asylum.

“I do fancy him, Anne. In fact, I fancy him so much, I hardly know what to do with myself.” She sighed heavily. “It’s maddening . I’ve only realized it recently, though I now know I’ve felt this way for much longer than that. And now, with this idiotic plan—” She held her face in her hands. “Well, it’s easy to see how things… how it could be , if he only felt the same.”

She was too busy wallowing in her misery to see Anne’s grin widen with her words. “Perhaps tonight will change things.”

Y/N groaned. “I doubt that. He only asked me because he wanted to make sure Prewett didn’t.”

“And why would he want to make sure Prewett didn’t?”

“Because… because he’s a good friend, Anne.”

Anne shrugged. “I’m going to ask you to do something tonight, Y/N. Oh, quit groaning like you’ve been cursed, it’s not difficult —keep an open mind. That’s all. Try to see what’s there, and not what you’ve been so focused on avoiding. Let yourself be happy tonight.” Anne turned back to the mirror, finishing up her hair. “I won’t push you any more on the subject as long as you try to do that.”

Y/N didn’t think she had much choice but to accept.

As they walked to the ballroom, Y/N could only repeat the words don’t trip over and over again in her mind. Anne had gotten ready quickly, and she looked stunning in her blue dress. Her health had improved greatly in the past few months—a nurse and St. Mungos had been experimenting with different potions to ease her pain, and it had been working. Her face was no longer as thin, and Y/N could finally see her as the trouble-making girl she had always heard about.

Together, they turned the corner that led to the top of the stairs. Ominis and Sebastian stood at the bottom, speaking to one another. They hadn’t noticed them yet. The sight of Sebastian’s well-fitted black suit left her a bit breathless. She took Anne’s hand as they began down the stairs. Sebastian looked up.

If she thought she had been breathless a moment ago, now she was simply drowning . There was a softness in his eyes that traced over her, looking down at her gown and then back up to her face. For a moment, he seemed too stunned to move. And then, he smiled.

Oh, God, Y/N. Really don’t trip now.

He walked with Ominis to the bottom of the stairs. He didn’t take his eyes off of her. He took a deep breath, she thought, and then… relaxed. Something about his disposition changed, ever so slightly.

Her hand slid into his as he offered it. “I can’t begin to describe how wonderful you look.”

His words made her heart race. “You clean up nicely yourself.”

He grinned, holding up his arm to escort her. “Shall we?”

She looped her arm through his. Anne and Ominis followed them. Y/N smiled. “They look happy together, don’t they?” she said softly.

Sebastian hummed in agreement. “There’s a part of me that thinks I should disapprove, but really, I couldn’t ask for someone better for my sister.”

The ballroom was decked ceiling to floor in Christmas decor. Floating lights twinkled through the air, making Y/N stare in in wonder. “It’s beautiful.”

“It is,” Sebastian said quietly. She turned to face him, his own head swiveling away from her. Around them, couples were preparing to dance. He cleared his throat. “May I take this dance?” he said in an overly posh voice, bowing to her.

She laughed. “Careful, you’re sounding a bit like Ominis there.”

He grinned before taking her hand, leading her to the floor. A wave of nerves came over her—she wasn’t much of a dancer. Sebastian seemed to notice this. “Don’t worry, I won’t hold it against you if you step on my feet. For long.”

She hit him on the shoulder. Rolling his eyes, he brought her into position, stepping closer to her. His free hand came to settle on her waist. He held it softly—she could barely feel the weight of it. It wasn’t hesitant, but… gentle. It was careful. She brought her own hand up to his shoulder—only then did she realize how close they truly were.

She could have counted every freckle on his face—and wouldn’t have minded the time it took to do so. His lashes were longer than she remembered. And his eyes—had they always had those flecks of green in them?

The music started, and he began to lead her in a dance.

Any nerves she had felt faded away once she realized how competent of a dancer Sebastian was. He led her effortlessly, bringing her in and out of twists and spins with ease. She found herself getting lost in the motions; it was rather like a duel, in some ways. Her awareness of her body was heightened, having to be ready to react to each move Sebastian made. She and Sebastian had proven themselves to be excellent dueling partners—why would dancing have been any different?

He pulled her into the basic position as the song shifted from one to another. This one was slower, less complex. It allowed them to stay face to face. Y/N grinned. “You never told me you could dance.”

He smirked a bit. “You never asked. My parents taught Anne and I when we were young. Thought it would only be proper for us to know, they at least tried to raise a gentleman.”

She chuckled. “Their efforts have been noticed. Although, it does make me wonder what other secrets my Sebastian might be hiding from me.”

His eyebrows raised. “Oh? Your Sebastian, is it?”

Her mouth opened quickly and then closed. A blush fought its way to her face. “I… This is about you and your secrets, Sebastian. Don’t try to change the subject.”

He laughed. “All in due time, my Y/N .” He didn’t give her the time to reply, pulling her into a quick spin that left her dizzy.

Several more songs came and went, each leaving the pair more restless than the last. It was only with great hesitation that Y/N asked to stop for a drink, thoroughly enjoying the exhilaration of it all. Sebastian led her to a table, returning a moment later with Butterbeer for each of them. Y/N sipped at it eagerly.

“Everyone seems to be enjoying themselves, don’t they?” Y/N said, watching Imelda dance stiffly with the Ravenclaw boy she had come with. As well as she flew, she didn’t move nearly as well on the ground. However, this fact didn’t keep her from smiling and laughing as she danced.

Sebastian nodded from beside her. “It is a bit crowded, though, don’t you think?”

She couldn’t help but agree. The room was nearly stifling. “It is a bit warm.”

“Then let’s go somewhere to cool off for a bit.” He smiled down at her, twinkle in his eye.

“Oh? Do you have something in mind?” she asked with a tilt of the head.

“You’ll see in just a moment.”

He led her out of the ballroom, and even the hallway alone gave her some fresh air she desperately needed. But they didn’t stop there. Instead, he dragged her through hallways and up staircases (and she didn’t even care how far it was—she’d go anywhere with him) until finally, they were at the top of the Astronomy tower.

The cool air hit her skin as she took deep, appreciative breaths. It had been a while since she had been up here—she hadn’t pursued a N.E.W.T. on the subject. The view was astonishing—how had she forgotten it?

Sebastian sat on the ground, overlooking the world around them. He patted the ground beside him, a clear indication to join him.

“It’s been a while since I’ve been up here,” she said, sitting. The moon was dancing in and out of the clouds, its pale light reflecting off of the Black Lake below them.

“I still sneak up here sometimes, to think.”

“Isn’t that what the Undercroft’s for?”

He smiled. “Sure. But sometimes a little risk of getting caught makes things a bit more worth it. Besides, the Undercroft has nothing to this view.”

She hummed in agreement. The heat of the ballroom had disappeared by now, and she found herself starting to shiver in the cold winter air. At the very first trace of this, Sebastian removed his coat, leaning over to wrap it around her shoulders. She was grateful the moon had hidden behind a cloud, concealing the redness in her face. Old parchment and fireplaces. “Thanks.”

“Of course.” He laid back on the ground, staring up at the sky above. “I’m going to be sore until next Tuesday with all that dancing we did.”

She fell back, laying beside him. “Maybe that’s their plan. Tire us all out at the beginning of the break so we don’t have energy to cause any mischief.”

He snorted. “You really think a lack of energy is enough to stop me?”

“Absolutely not. But perhaps the professors underestimated you.”

“Then I’ll have to show them how wrong they are then, won’t I?” He shifted, bringing one arm up behind his neck, resting his head on it. The other—the one next to her— stayed stretched out by his side.

She mirrored his position. “Don’t go too far. Ominis might have your head if he has to save you from expulsion. Again. ”

“He’ll forgive me. He always does.”

It was then she finally felt the heat of his gaze. She turned her head to look at him, meeting his eyes. How long had he been staring at her? There was a softness there—one that had been there all evening. She hadn’t realized it until then, but it dawned on her that the uneasiness, the fear that she had felt before the ball, had disappeared completely from the moment he smiled at her. It occurred to her that she should do something with that courage. She looked him right in the eye, a voice whispering in her mind— tell him. Just tell him you love him.

But he looked away, back up into the clouds. She let out a small sigh, doing the same. Was it really all so hopeless?

A warmth overtook her fingertips as Sebastian took her hand in his. Their fingers intertwined. She could feel the calluses of his thumb brush against her knuckle.

“It’s snowing,” he said softly, barely more than a whisper.

It was. The flakes came down slowly in fluttering paths that made her head spin as she stared up at them. They caught the moonlight, flickering just like the lights in the ballroom.

“It is,” she said. “And you were right. It really is lovely.”

She half expected some witty remark, a Sebastian-esque reply of obviously , he’s always right.

But instead, he just tightened his grip on her hand and watched the snow fall around them.

Four days. That’s how long it had been since the ball, since something had shifted.

Y/N didn’t know how to explain it–-her and Sebastian hadn’t spoken about that night, yet the weight of it was felt in every moment they spent together. They both continued on, pretending to be more than friends, while toeing that very line in reality. The first day or so, this shift had given her hope. Perhaps Sebastian did feel the same. He had held her hand without the world watching. He had looked at her with that softness. It had to mean something, didn’t it?

But the days continued to pass and nothing else changed. If they were still following the initial plan, they were supposed to break the whole thing off any day now. And yet… neither of them had brought it up.

She didn’t know what to do. She couldn’t keep living with this in-between thing, caught between a blissful lie and a heartbreaking truth. With every passing hour, it felt heavier and heavier. The words between them piled up. She worried she would soon drown in them.

They were in the courtyard when it finally happened. With the Christmas break, most students had returned home—the quiet wouldn’t last long, though. They would all be back for class the next day. Maybe the thought of the coming hustle and bustle is what drove Sebastian to speak. Y/N had cleared off a bench for the pair of them to sit at, snow lazily falling around them.

“What are we doing?”

Her eyebrows furrowed at his question. “I thought we came out here to enjoy the snow. Isn’t that what we planned on?”

He shook his head, sighing. He couldn’t meet her eyes. “I think we both know that’s not what I’m trying to talk about.”

Oh. Oh. “I… I’m not sure, Sebastian. If… if you want to break it off before everyone gets back, I understand. It would cause less of a stir that way.” I don’t want to break it off. I want to start over. I want to do it right this time around.

“You really want to break it off? After everything?” Where had that softness in his eyes gone?

“I don’t know what you want me to say, Sebastian. Wasn’t that the plan?” Why was she getting angry at him? If he felt the same thing she did, why couldn’t he just say it?

“That damn plan. Is this really all that’s about?” His voice rose in volume. “Still some stupid ploy to keep Prewett away?” He stood up from the bench, moving to pace in front of her.

“I…” She faltered. She watched his movements, back and forth, the way his brow furrowed and his lips fell down into a frown. “I don’t know, Sebastian. Maybe this was all too much to ask from you, but you’re my best friend and I—”

He interrupted her with a scoff. “ Friend. Don’t you know how it kills me to hear you say that?” He turned to face her, eyes aflame. “Since that bloody ball, every time I’ve even thought about you in that way, it tears me to bits. Each time I look at you, all I see is that night in the Astronomy tower, you, and the snow in your hair. It took everything in me not to kiss you that night, don’t you know that?”

She swore she could hear each snowflake hit the ground in the silence that followed. “You… you wanted to kiss me?” Her voice was timid. “Why?”

“Because I love you, Y/N. That’s why.”

And there it was.

Like a dam bursting, the truth poured out. “You asked me to help you with Prewett, and of course I agreed. You’re everything to me, why would I not help you? But then I realize, well I realize it’s you, and it’s always been you. I want it to be real, Y/N. Every last bit of it. I want—”

He hadn’t processed her jumping up from the bench until her lips were pressed against his in a short kiss. He didn’t even have time to close his eyes before she pulled away. Her hand still held his cheek.

He gaped at the girl in front of him. “I… I want… what was I saying?”

She smiled— really smiled, one of those ones done more with the eyes than the mouth. “I'm pretty sure you were telling me that you love me. You kept going on about it, though, so I thought I’d interrupt to say I love you, too.”

He didn’t waste another moment before kissing her. His hands cupped her face, pulling her closer than she ever thought possible. Her own hand skimmed across his cheek and then on the back of his neck, and goodness, was his hair as soft as it looked . The other hand held tightly onto the front of his coat—she swore it was the only thing keeping her on the planet.

It was him who broke the kiss, and she instinctively leaned forward to chase after his lips. He chuckled, pressing his forehead on hers. “I’ve had a thought,” he said, breathless. “I think I’d like to court you, if you’re interested.”

She laughed as he kissed the corner of her lips. “We’ve gone a bit out of order, don’t you think?”

“I couldn’t care less,” he said, moving to kiss her again.

The last coherent thought she could make was that the snow made for a very, very lovely morning.

When the students all arrived the next day to continue classes, no one paid much attention to Y/N L/N and Sebastian Sallow. Old news. An obvious pairing, looking back at it. No one really cared that she wasn’t just sporting a Slytherin scarf around her neck, but a green sweater that was much too big on her.To most, there was no difference in the grins on their faces, the excitement in their voices. Well, no one except Ominis.

When Sebastian took a seat beside him, Ominis chuckled. “Seems I was right. Absolutely nothing to worry about.”

Sebastian rolled his eyes, but his wide grin countered any annoyance he might have felt. “Don’t start.”

As Y/N sat beside him, giving a quick kiss for good morning, he thought that maybe it was ok that Ominis was right every once in a while.

A/N: I really hope you all enjoyed this! I definitely had a lot of fun writing it. This is my first work with Sebastian, and I’m very much looking forward to writing more! I have plans for a few mores oneshots and a series, so stay tuned for those! Thanks for reading :)

#sebastian sallow x reader #sebastian sallow #sebastian sallow x mc #hogwarts legacy #sebastian sallow hogwarts legacy #hogwarts legacy sebastian #hogwarts legacy mc #ominis gaunt x anne sallow #fake dating au #fluff #angst #friends to lovers #idiots in love #first kiss

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