#Seodaemun | Explore Tumblr posts and blogs

aajjks · 1 month ago

Text

Love & War (m)

warnings: vèry lóng, híghly 18+ thèmès, èxplïcït smüt/sèx, únprótèctèd sèx, chèátíng, górè, múrdèr, prègnáncy, lônlíness, èxplïcït víölèncè, blóód, yándèrè cháràctès, bördèrlínè cóffèè àddïctïön, dàrk jüngkóók.

pairing: yandere police officer jungkook x fem!Barista reader

genre: strictly 18+ killer fic, rated M, Gore, thriller and erotica

word count: 6,000

note. My fingers have been hurting so much these days because I’ve been dedicating a lot of time to writing this. I started this draft on October 14 and now I have finally finished it today and I wanted to publish this because I have worked hard on this so much I’ve done a lot of extensive research so please guys like it and re-blog it. This is worth a read I promise please please send feedback and let me know what you think because I really need it.

•••

This case in particular is brutal.

As Jungkook sits in his office space, he’s looking at the latest crime scene pictures. And they are brutal, the man’s throat is literally spilling out, tongue cut off.

There’s so much blood.

Seodaemun-gu is particularly cold, and he’s been working overtime, as an inspector he’s been pretty busy thanks to a psychotic serial killer who’s been targeting a lot of men lately

This is the 17th victim.

Jungkooks been trying to piece the puzzle together, he picks up the warm cup of coffee and gulps down another sip, his furrows his eyebrows, he knows that it’s just one person doing all of these killings.

The pattern of killing is too similar, the gore, the marks, the method.

There is a familiar drug found in every single one of the victims bodies.

“Fuck.” He curses as he drops the pictures on the table, he needs to catch the killer before it’s too late, it is too late anyways.

October isn’t so kind this year, it is harshly cold. And this case has his whole attention. “I’ll catch you, psycho.” He mutters under his breath.

He will catch the psycho before Halloween.

Jungkooks grip on his cup tightens. He will make this killer pay. Just as he’s staring at the pictures again, his phone rings.

He sighs, averting his gaze to his phone as he picks it up, a small smile playing on his face. “Hey baby!!!” He grins speaking into the phone.

He loves his girlfriend so much. She’s the only thing that is making him happy these days.

“Hey koo!” as she greets him back, he cannot stop smiling, “ahh so are we still on for tonight?” He asks slyly, she makes him so happy.

There is a silence for a few seconds, but he waits patiently for her response, Jungkook holds the phone up his ear, waiting.

“Oh… sorry baby but no, I’m kinda busy tonight. You know this assignment is keeping me up all night. I can’t I’m so sorry.”

His smile falters.

“U-Uh..”

This is the third time.

“Umm it’s okay.” he replies, playing it cool but honestly, he’s a little upset because she’s been doing everything but spending time with him and he’s the one trying to solve a fucking murder case.

“Don’t be upset koo… I swear I’ll make it up to you.” He sighs. “It’s okay baby. I…understand.” Jungkook knows there’s no point in arguing.

He just misses her.

After talking to her for a few minutes, he finally ends the call. It’s time he refocuses on the case.

What he should be focusing on right now is catching the killer

And not the fact that his girlfriend is literally ignoring him for the past days, he’s barely seen her face this month, it’s bothering him, but he cannot afford to be distracted right now.

There cannot be an 18th victim.

He won’t let it happen.

•••

It’s lonely

But at least now he gets to go to his favorite coffee shop and drink, coffee in peace while staring out at the view, honestly speaking the view isn’t that special but jungkook likes to have some free time to himself just so he can reconnect with the world.

he enters the coffee shop, the bells above jingle as the door opens, it’s not too crowded today which is a good thing because the less the crowd the more he can focus and think.

Only a handful of people who are drinking and waiting for their orders as he approaches his table. Jungkook sits down on it, taking the chair out.

He scans the area. He likes how peaceful it is here because his job is not peaceful or neither cute, he has just come back from seeing a gruesome murder scene and this is exactly the detox He needs right now.

“Hey!!! Mr Jeon?” his snap of his thoughts when the barista calls out his name, he turns to look ahead, and smiles seeing the familiar face.

“Hey Ms yn! How’s it going? I think I’m just gonna have the regular.” He tells, looking at you, and you nod, you’re a sweet girl.

You’ve been serving him coffee for the past year almost, “well got it! Maybe I should get you some brownie too; of course courtesy of me.” You laugh, “looks like you really could use some sweetness in your life since you work so hard”

He laughs a little, shaking his head. “yeah you’re right. It’s been quite bitter these days.” He mutters to himself almost.

You walk away. impatiently, he waits for his coffee.. He might have an addiction, but it’s OK. Caffeine is necessary when you’re a police officer.

Sometime later you come back with his order. And he looks at you, thanking you.. “thank you Ms yn. Appreciate you for putting up with me.” he jokes, you give him a kind smile, “oh Mr Jeon how about you Just call me yn?” You insist and he almost blushes.

“Ahhh sure sure I will but only if you call me by my first name too.” He waves his hand, picking up his coffee to take a sip, and the smell of the brownie just fills his nostrils and he hums in delight

“The brownie smells so good and this coffee is awesome. Thank you so much.”

You wink in return, which has his cheeks actually burning up

You’re bold and you’re confident and that he appreciates about you because maybe you like him a little and you don’t really make an effort to hide the fact

“Okay.. I’ll go now have fun” he watches as you go away.

And he can’t help but feel his heart flutter in his chest.

•••

A few days later, his same routine just goes on and on, but there is not a single point that he has been able to catch, which could help him actually lead to the killer

And his days are only getting worse. There’s an emptiness that he’s starting to feel. Honestly, he feels like a failure.

A failure of a boyfriend and a failure of an inspector.

Jungkook steps into his dimly lit apartment, shrugging off his rain-soaked jacket. The warmth of the place feels hollow, as if reflecting the emptiness creeping into his chest. He slumps onto the couch, running his hands through his damp hair. His mind is a mess, caught between the horrifying images of the latest crime scene, Mina’s growing distance, and the subtle comfort he finds in your quiet presence at the café.

He pulls out his phone and stares at Mina’s name in his contacts. Something in him snaps, and before he can overthink it, he presses ��Call.”

It rings longer than it should.

“Hello?” Her voice is clipped, impatient.

“Mina. Can you come over?” he asks out of desperation because he so lonely, and he needs to feel her love and her warmth.

“It’s late, Jungkook. I’m busy.” he understands it. She’s been busy, but it’s been so long since he’s been with her physically and she keeps on being distant.

He’s starting to break, his face falls, and his voice hardens at her sudden coldness.

“Busy with what?” he demands, the sharpness in his voice surprising even himself. he gripped the phone tighter and waits for her response with a thumping heartbeat.

There’s a pause, long enough for unease to settle in his gut. “Work,” she finally says, but the word feels rehearsed, flat.

“Bullshit.” He stands, pacing the small living room. “You’re lying to me.” he knows that she’s lying. Does she really think that he’s that stupid?

“Excuse me?” Her tone hardens, defensive.

“You’ve been distant for weeks,” he says, his voice rising. “The late nights, the dodged questions, the way you look at me like I’m a stranger. If there’s something you’re hiding, Mina, I deserve to know.”

She exhales sharply, a sound halfway between frustration and guilt. “You’re paranoid, Jungkook. You’re always at work, always chasing some killer. Maybe the problem isn’t me—it’s you.”

“That’s not an answer,” he snaps. “You think I don’t notice the way you’re pulling away? The phone calls you don’t take around me? If you don’t want to be with me, just say it.”

Her silence cuts deeper than any words could.

“You’re impossible,” she finally says, her voice trembling with suppressed anger. “You think everything revolves around you and your job, but you don’t even see what’s right in front of you. Maybe I have been distant, Jungkook, but can you blame me? You’re so wrapped up in your case that there’s no room for anything—or anyone—else.”

He clenches his fists, his nails digging into his palms. “You’re deflecting. Just tell me the truth, Mina. Are you seeing someone else?”

Her sharp intake of breath tells him everything he needs to know.

“Mina,” he growls, his voice low and dangerous.

“I’m not doing this,” she says, and the line goes dead.

Jungkook stares at his phone, his breath coming in ragged bursts. The quiet of the apartment feels suffocating, pressing in on him from all sides. He throws his phone onto the couch and grabs his keys, his mind a whirlwind of anger, betrayal, and something he can’t quite name.

But for a fact, he knows that he’s lost Mina forever. And the realization dawns on him as he stares at his phone screen. He’s alone once again like he has been for a month.

But maybe this time, forever

And it doesn’t take him long to break down in his apartment. He’s so alone and maybe he will be forever. Why can nobody ever love him?

Is he not deserving of love?

•••

The coffee shop is dark except for the faint glow of a single lamp by the counter. You’re wiping down the tables, your movements unhurried, as if you have all the time in the world. The sight of you—calm, grounded—makes something in Jungkook loosen, just slightly.

You look up as he enters, the chime of the bell breaking the silence.

“Jungkook?” you say, surprised. “It’s late. What are you doing here?”

He doesn’t answer immediately, just walks over to the counter and leans against it. “I needed to get out of my head.”

You study him, noting the tension in his jaw, the shadows under his eyes. “Rough day?”

He laughs bitterly. “You could say that.”

The way you look at him, makes his heart flutter in an abnormal way, maybe it’s the loneliness that he’s making behave like this but you’re gaze actually drives him crazy

You hesitate for a moment before stepping around the counter, standing a little closer to him. “Want to talk about it?”

“No,” he says quickly, then softens. “I just… I don’t know. Everything feels like it’s falling apart.”

You nod, not pushing him for details. Instead, you reach for the bottle of whiskey you keep hidden behind the counter for nights like this. You pour him a glass and slide it across the table.

“Here,” you say. “On the house.”

He takes a sip, the burn in his throat a welcome distraction from the turmoil in his mind. “Thanks.”

You sit down beside him, the two of you falling into a comfortable silence. But you can feel his eyes on you, heavy and searching.

“You’re always here,” he says suddenly, his voice soft.

“Someone has to be,” you reply, your lips quirking into a small smile.

“You know Y/N? I’m so fucking alone. My girlfriend is probably cheating on me. She doesn’t care about me…. No one cares about me.” His voice breaks on the last sentence.

You look at him with pity and something deeper swimming in your gaze, but he doesn’t know how to pinpoint it, you urge him to continue so he does.

He chuckles, but it’s humorless. “It’s more than that. You don’t know what it means to me, Y/N. Just… knowing there’s someone who gives a damn.”

Your heart skips a beat, but you play it cool. “Well, you look like you could use someone in your corner.”

He turns to you then, his gaze intense, and for a moment, neither of you speaks. The air between you feels charged, electric

“Why do you care so much?” he asks, his voice barely above a whisper.

You hesitate, your pulse racing. “Maybe I just like seeing you smile.”

You’re the first person who has ever said that to him, and in that moment, he realizes that your silence is the only silence that doesn’t feel suffocating.

You look at him with such a deep emotion that it makes him go crazy, what are you doing to him? Why do you care about him so much?

You’ve been there for him since day one. You’re so comforting so kind and so nonjudgmental.

You listen to him rant, Complain, but you don’t say anything every time.

The more he looks at you, the more his heart keeps on thumping, inside his chest and alcohol just rushes through his body, and suddenly his pants feel so achingly tight.

The silence between you both is charged with tension, a tension that makes shivers go down his spine, you’re looking at him in a way that has him hallucinating that you want to lure him in.

He just wants to drown in your embrace, feel you in a way that no one has ever, he just wants to bury himself to hilt inside of you so maybe he can feel wanted again, and maybe he will feel safe for once.

His breath hitches, and before either of you can think better of it, his lips crash into yours.

•••

The back room of the café becomes a blur of heat and desperation as you both stumble in while he’s busy, shoving his tongue on your throat. It’s not tender—it’s raw, messy, driven by an ache neither of you can name. He breaks the kiss after it feels like hours, and he dips his head low and you feel his hot wet lips on your neck, His hands are rough against your skin, his lips leaving trails of bruises along your neck.

“Jungkook,” you whisper, your voice breaking as his hands grip your hips. It feels so fucking good. The desperation and the need is driving you insane.

You can feel his muscular body, he’s so perfect. You have dreamed of this moment for the longest time. But you never really thought that it would come true.

But as he kisses your neck, his lips burn on your skin. And that makes you realize that this is your reality. You are finally getting to live your dream.

You moan out his name again breathlessly gripping on his shoulders so tightly as he attacks your neck, whispers of his name leave your mouth, you’re getting breathless, just by him kissing your skin.

That’s how much you want him.

He doesn’t respond with words, only pulls you closer, his movements frantic. It’s as though he’s trying to drown in you, to forget everything outside of this moment.

His scent is so exotic, he’s always smelled so good whenever he’s visited the café, his son is so stronger it surrounds the whole café and right now you’re so close to him. It’s getting you high.

You know that he’s drunk, he’s so fucking drunk and vulnerable, but you cannot bring yourself to stop him, especially not when he pushes your panties down, his lips hot on your collarbones.

How can you bring yourself to stop him when he’s suddenly licking his fingers, as he takes them out you, you stare at him, they’re glistening with his Saliva.

He’s so beautiful and so handsome, and the most sexiest man you’ve ever seen.

You can only encourage him, and you do that, when he finally starts to push his two digits inside of you, your hips buck up.

You’re so fucking wet it’s embarrassing.

He scissors them inside of you, curling them inside your gummy walls, hitting that spot that has you seeing stars, immediately and he’s barely even started

“AGGH…” you moan out loudly, He groans at the sound, sinking his teeth in your neck once again, he’s so needy right now, you feel his body temperature burning.

You’re burning up too.

Jungkook whispers in your ear, “take off my boxers.”

And you do, after that you start stroking his hard thick length, he’s so big, as you stare down at it, you gasp because it’s leaking already and it’s angry.

He’s been neglected for the longest time, you actually hate his girlfriend, but good for you. You get to feel him inside you like this.

He’s hungry for this. As you finally start to do the magic of your hands, he lets out a guttural moan, it’s so loud, and it rings in your ears.

you love the sounds he’s making right now. He sounds so hot almost like an animal in heat.

But he starts fucking your hand furiously, you lift his head up from your neck to look at him and you just want to keep him with you forever

He’s so beautiful.

He’s drooling, his eyes are closed as he feels the pleasure that you are giving him, the pleasure that he’s been denied for the longest time.

“T-Thank you so much for this because you have no idea how much I need this you have no idea how much I need you… yn- ngh… I’ve been dreaming about this… how about you… and you feel so much better than my imagination”

Jungkook cannot wait anymore though, just as he’s close, he wraps your legs around his waist and gently removes your hand, kisses you hard as he shoves his cock in your warm pussy.

“Let me feel your pussy, I need you, baby…” he begs, you grip his shoulders and kiss his cheek. He lets out a shuddering breath once your heat cages him in.

He starts moving his hips at a really fast pace, he’s jackhammering into you, Jungkooks moaning is echoing throughout the back room.

“NGHH mhmm AHHHG…. AHHH…”

The pleasure that you’re feeling right now is the most that you’ve ever felt in your life and you never knew that you could feel this good while having sex.

The sex with him is feeling so hot, so good and so fucking raw.

He’s so big you can see it bulging from inside of you, you gasp.

“Cum… please Cum inside me.”

You press desperate kisses on his neck, and on the hollow of his throat He’s so vocal about this. So hot. And then he lets out a desperate mewl as he cums inside your cunt.

It’s hot, thick and full as he fills you up to brim.

But it’s starts leaking out because it’s so much, you can feel it running down your thighs.

“You felt a-ah… so fuckin good, yn.”

When it’s over, the two of you lie tangled together on the worn couch, your breaths mingling in the quiet.

“I’m sorry,” he says suddenly, his voice hoarse. “I shouldn’t have—”

“Don’t,” you cut him off, resting a hand on his chest. “Don’t apologize.”

He looks at you, his eyes searching for something he can’t find.

“You’re not alone, Jungkook,” you say softly. “Not anymore.”

But as he drifts off to sleep, your words echo in his mind, and unease curls in his chest.

•••

The first rays of sunlight filter through the cracks in the blinds, casting faint streaks across the cramped backroom of the café. The room is quiet, save for the sound of Jungkook's breathing. He lies awake on the couch, staring at the ceiling, your head resting on his chest, your arm draped over him like a lifeline.

The memories of the night before play in his mind on an endless loop-your soft moans, the way your body had responded to his touch, how you had whispered his name like a prayer. He feels a pang of guilt, but not for what he did. He doesn't regret it. Not the way your warmth had pulled him from the cold void he'd been living in, not the way you made him forget the weight of the world for a few fleeting hours.

What eats at him is the realization that he used you-your body, your kindness, your feelings— for his own selfish needs. And yet, as much as the guilt gnaws at him, a darker truth lingers: it had felt so good. You had felt so good.

Your breathing changes, pulling him from his thoughts. You stir slightly, your fingers twitching against his chest before you lift your head to meet his gaze.

"Good morning," you say softly, your voice thick with sleep.

He swallows hard, unsure of what to say.

“Morning,” he replies, his voice quieter than he intends.

You sit up slowly, the blanket slipping from your shoulders as you adjust yourself on the edge of the couch. For a moment, neither of you speaks, the weight of what happened between you hanging in the air.

“Are you okay?” you ask finally, breaking the silence.

“I don't know,” he admits, running a hand through his disheveled hair.

You bite your lip, looking down at your lap. "Last night..."

“Wasn't supposed to happen,” he says, cutting you off.

You flinch slightly but force a small smile. “I know,” you murmur.

He sighs deeply, sitting up and leaning forward, his elbows resting on his knees. “I don't regret it,” he says finally, his voice low.

Your head snaps up, your eyes wide with surprise.

“I don't regret being with you,” he continues, his tone softening. “But I regret... I regret that I used you. That I let my emotions... my loneliness take over. You didn't deserve that.”

You shake your head, reaching out to touch his arm. “Jungkook, you didn't use me. I wanted it too.”

He looks at you, his dark eyes filled with conflict.

“I know you did. But that doesn't make it right.”

You hold his gaze, your heart aching at the vulnerability in his expression. “It's not wrong either,” you whisper.

He exhales sharply, standing up and pulling on his jacket. “I need to think," he mutters. “I need to figure out what I'm doing.”

Jungkook walks through the quiet streets, the early morning chill biting at his skin. His mind is a storm of emotions-shame, guilt, longing. He knows he should be thinking about Mina, the case, about everything that's been spiraling out of control in his life. But all he can think about is you.

You, with your soft smile and kind eyes. You, who had welcomed him without judgment. You, who had given him a moment of solace in the chaos.

He doesn't regret being with you, but he regrets what it means. He regrets how easily you've slipped into the cracks of his carefully constructed walls.

And yet, even as he walks away, he knows he'll come back to you. He always does.

Meanwhile, you’re feeling the same… after he leaves you at the door as it shuts.

You sit on the couch long after Jungkook has gone, staring at the spot where he had been just minutes before. Your heart feels heavy, conflicted. Last night had been everything you'd ever wanted, but now it feels tainted by his guilt, his regret.

Still, you can't bring yourself to regret it. Not when it had felt so perfect, so right.

But as you move to the front of the café, preparing for the day ahead, you can't shake the feeling that something has shifted between you and Jungkook. And you're not sure if it's for better or worse.

But you do know that this was only the beginning and this is not gonna end ever and you don’t want to.

•••

A month goes by, he hasn’t visited the cafe after that night woth you, he’s started to get over Mina, The investigation starts to grow worse, the killer more mysterious than ever. Jungkook’s focus shifts entirely to the case, but the memory of that night with you lingers, a dangerous distraction. He avoids Mina entirely, his guilt toward her eclipsed by the tangled emotions he feels when he sees you.

It’s only a matter of time before everything comes crashing down.

•••

The night Jungkook slept with you still lingers in his mind, haunting him like a half-remembered dream, a moment of clarity and chaos all at once. He tells himself it was a mistake, that he was drunk, confused, and in need of something—someone—that wasn’t Mina. But he knows deep down, it was more than that. It was the kind of intimacy that made him feel human again, something he hadn’t felt in a long time.

Yet, when he wakes up the next morning, reality settles back into place. He tries to push you out of his thoughts as he makes his way to work, but every time he passes by the café, he finds himself looking for you, wondering if you’re there. The guilt gnaws at him, but the emptiness inside makes him think about you again, just for a moment.

What Jungkook doesn’t know, what he can’t see, is that the girl behind the counter, the quiet barista with the warm smile, has already made up her mind. You’ve already planned it out.

Mina is your problem now.

Mina never did anything wrong. She never even knew the darkness that lurked beneath your calm exterior. To her, you were just another face behind the counter, the one who always smiled, who always gave her the right change with a soft chuckle. She was just another customer. But that was before you realized she was still with Jungkook, and that was the last straw.

Mina knows about your crush on Jungkook because, on several occasions in the past, Jungkook had brought her with him when he visited the café. It wasn’t frequent, but enough for Mina to catch on to the subtle tension that simmered between you and him.

You hadn’t meant to make it obvious, but every time Jungkook walked into the café, your demeanor shifted. You’d become a little more flustered, your heart would race, and your eyes would light up, especially when he greeted you with that easy smile. It didn’t take much for someone like Mina, who was always looking for cracks in the façade, to notice.

The first time Jungkook brought her in, you did your best to be casual, to act as though you weren’t paying any special attention to him.

But Mina, watching from across the table, saw how you seemed a little more eager, a little more careful with every cup you made for him. She observed how your voice softened when you spoke to him, how your hands trembled just slightly as you handed him his order. It wasn’t hard for her to figure it out: there was something more than just friendship between you two, even if it was unspoken.

After that day, Mina started coming in more frequently when she knew Jungkook would be there.

She made a point of sitting at a table near the counter, watching the subtle interactions between you two, almost like a game. It gave her a sense of satisfaction—of control—to see how much you cared for him, how much you tried to hide it.

What really gave Mina the final piece of the puzzle was the day Jungkook brought her in again. This time, the way you interacted with him was different. You didn’t hide your feelings as well. You weren’t as guarded. Maybe you thought Jungkook had stopped noticing, that you could just be yourself around him without it being awkward, but Mina saw through it.

She watched you smile at him a little too brightly, watched how your voice softened when you said his name.

That’s when she knew. She had been right all along.

From that point forward, Mina began to play with this knowledge, poking at you, dropping little comments here and there about Jungkook. It wasn’t out of genuine interest in your well-being.

No, Mina was the type who thrived on power, on knowing things others didn’t. She knew you had feelings for Jungkook, and she wasn’t above using that against you.

Mina wasn’t a regular customer, but she made it a point to come by whenever she knew Jungkook would be there. She’d sit back, watch, and wait for you to slip up—because she knew it wouldn’t be long before you showed just how much you cared.

You watch her from the back of the café, your fingers tightening around the edge of the counter as she orders another coffee, laughs too loudly at something a friend says, her smile a little too bright.

You’re not the type to go unnoticed, not anymore. You’ve made sure of it. But this girl? She’s everything you’re not. Beautiful, untainted. Her life is easy—untainted by secrets or shame. But that life is a lie. And she doesn’t deserve it.

The tension builds like a slow-burning fuse as the afternoon wears on. Your hand shakes as you wipe down the counter, the hum of the coffee machine loud in your ears.

Mina doesn’t know how much you hate her. Doesn’t know that she’s the one thing standing between you and what you’ve convinced yourself is yours. Jungkook.

The thought of him with her, the way he always turns to her in the café, makes your stomach twist. You wish she’d just disappear. So, that’s exactly what you’ll do.

•••

The café is quiet as you lock up for the night.

The faint hum of the city lingers in the distance, but it doesn't reach your small sanctuary.

It's been a month since the night with Jungkook, and though he hasn't been back to the café in days, the memory of him is enough to send a shiver through your body.

You've noticed changes-small ones at first. A nauseous unease in the mornings, a fatigue that you can't shake. Tonight, though, you can't ignore the obvious anymore. Your period is late

far too late.

When you get home, you head straight for the drawer where you hid the pregnancy test. It had been an impulsive purchase a few days ago, something you hadn't wanted to face until you

absolutely had to.

The bathroom feels impossibly quiet as you take the test, sitting on the edge of the tub and waiting for the results. Seconds stretch into an eternity. When the lines appear, bold and unmistakable, the air leaves your lungs.

Your mind races. The weight of the word sinks into your chest. It's him. Jungkook. That night.

The night when everything felt like it could finally belong to you. But now, this?

Panic bubbles inside you, but it's swallowed by something darker, more visceral.

Mina's face flashes in your mind, and it's as if the pregnancy test has turned her shadow into a living, breathing entity. She's always there, always hovering around the edges of your thoughts, a reminder of what you'll never truly have.

She broke up with Jungkook that night. You've pieced that much together. She left him, but her presence still looms over you.

It's her fault you feel this way. Her fault that Jungkook can't be entirely yours.

Before you realize it, you're out the door again, the pregnancy test left abandoned on the counter. The idea takes root in your mind with terrifying clarity.

Mina's address isn't hard to find. She used to post pictures from home-soft, curated glimpses of her perfect life.

The city streets blur as you drive. Your fingers tighten on the wheel as adrenaline floods your veins.

When you pull up to her house, the world feels unnervingly still. The house is modest but exudes her curated style, clean and pristine. A pang of rage surges through you.

You knock softly at first. When there's no response, you knock louder, your fist trembling against the wood. Finally, the door opens.

Mina stands there in a loose sweatshirt and leggings, her hair tied back, and her expression instantly hardens when she sees you.

“What are you doing here?” she says sharply, her voice cutting through the air.

You don't answer. You push past her, stepping into her living room without waiting for an invitation. She whirls around, glaring at you.

“Excuse me?” Mina snaps, her hands on her hips. "You can't just barge in here-"

But you're not listening. Your focus sharpens as you glance around the room, taking in the perfection of it all. Everything she's built, everything she's taken from you without even knowing it.

“You ruined him,” you say suddenly, your voice low and trembling.

Mina freezes, her brows furrowing. “What are you talking about?”

“You don't deserve him,” you continue, stepping closer. The words spill out, raw and jagged. You never did. You threw him away.”

Mina's eyes widen, and for the first time, there's a flicker of unease in her expression. “Are you insane?” she says, backing up slightly. “This has nothing to do with you.”

But it does. It has everything to do with you.

The knife is in your pocket, cold and heavy against your palm as you pull it out. Mina's eyes go wide, and she lets out a sharp gasp.

“Y/N, stop. What are vou doing?” she says, her voice trembling now, you see fear in her eyes, and that is so satisfying

“I'm taking back what's mine,” you whisper, stepping forward.

Mina screams as you lunge, but she's fast. Her nails rake across your arm as she tries to push you away, drawing blood. The knife slips from your grasp briefly, clattering to the floor, and the two of you struggle, crashing into the coffee table.

She fights harder than you expected. Her fists hit your sides, her nails digging into your skin.

But your rage is stronger, a blinding force that drives you forward.

Finally, you grab the knife again, plunging it into her chest. The scream chokes in her throat, her hands flailing weakly as you press the blade deeper.

The fight leaves her body, her eyes glazing over as she crumples to the floor.

You stand there, panting, your body trembling with adrenaline. Blood pools around her, staining the pristine floor, and it's then you notice the streaks of red on yor wn arms.

Her nails. She scratched you.

Your breath quickens as the reality sets in. You grab a dishcloth from the kitchen, wrapping it around your arm to staunch the bleeding.

You leave quickly, your mind racing. The blood you've left behind is a risk, but it's done now.

She's gone.

As you drive away, the silence in the car feels deafening. You glance at your bandaged arm, your chest heaving with a mix of fear and exhilaration.

It's over. She's gone.

But the faint, nagging thought of the blood you've left behind lingers in the back of your mind, a seed of doubt that you can't shake.

•••

The next day, Jungkook’s phone rings with the news. Mina’s body is found in at her home reported by the neighbors, discarded like a broken toy. The details of her murder are grisly—so much blood, so many signs of a struggle. But there’s something more. Something that gnaws at him,

He doesn’t know it yet, And Jungkook has no idea how close he is to the one thing he’s been hunting.

As he visits the scene of the crime, his heart heavy with guilt over his own sins, the truth starts to swirl around him, each clue pulling him closer to you. But you are always just one step ahead.

And you’re not finished yet.

•••

Jungkook stands at the edge of the crime scene, Mina’s home. Familiar home, his mind racing as he watches the forensic team finish their work. Mina’s body has been taken away, but something about the scene feels unfinished—unnerving. As the team packs up, the lingering sense of wrongness creeps into his chest.

He takes a few more steps into the room, his eyes scanning every inch.

The silence is heavy, thick with the smell of blood, and something else, something he can’t quite place. He feels like he’s being watched even though he’s the only one left. His gut instinct tells him there’s more to find, something hidden beneath the surface.

“Detective Jeon,” a voice calls out, pulling him from his thoughts. He turns to see Officer Lee, the junior detective, holding a small evidence bag.

“What is it?” Jungkook asks, his voice tight with impatience.

“Sir,” Lee continues, stepping closer. “We found something odd in the kitchen area, near the counter. It’s fresh blood, but it doesn’t match the scene at all. It’s… different.”

Jungkook raises an eyebrow, his curiosity piqued. “What do you mean, different?”

Lee’s face shifts, his expression nervous. “It’s not the same consistency as the blood we’ve been seeing from the victims. It seems… newer, almost as if it wasn’t part of the original violence.”

Jungkook’s heart skips a beat. The blood. It’s almost like the killer made a mistake. He follows Lee to the kitchen, where they find the dark stain on the floor. It’s small but unmistakable, a sharp contrast against the faded red of the rest of the scene.

He kneels down, his gloved fingers brushing the edges of the stain. The blood is darker than what they’ve seen from the victim, almost as though it’s been there for some time—but that doesn’t make sense. He knew Mina was killed just hours ago.

“Is this from the victim?” Jungkook asks, still focused on the stain.

“We don’t think so,” Lee replies, his tone uncertain. “It’s not consistent with the rest of the scene.”

Jungkook’s eyes narrow. “It looks fresh.”

His instincts kick in. Something is off, and he knows it’s not just the stain. His gaze lingers on the blood. He needs to know more. If this is part of the same pattern, then they’re dealing with something entirely different.

“Send it to forensics,” he orders. “Get it tested immediately. I need to know what we’re dealing with.”

Hours pass before Jungkook finds himself in the sterile white of the forensics lab, waiting as the technician works quickly to process the blood sample they’ve retrieved from the crime scene.

He stands by, his mind on edge, feeling the pull of the unknown tightening its grip. The room is quiet, save for the hum of machinery and the faint clicking of keyboards as the technician runs the test.

Finally, the technician hands Jungkook a printed report. Jungkook takes it with a calmness he doesn’t feel, his fingers trembling ever so slightly as he scans the document.

The results are like a slap in the face.

The blood—this blood—belongs to a woman.

His chest tightens as he rereads the details. But it’s not just any woman. The test shows the presence of hormone levels consistent with early pregnancy.

A pregnant woman.

The words blur before his eyes. His mind struggles to make sense of it. Pregnant? How could it be?

This isn’t just some random woman who happened to get involved in the case. This is a pregnant woman. The kind of detail that changes everything.

He stares at the report in stunned silence. Mina’s murder doesn’t fit with any of the previous patterns, but this… this is a whole new level of complexity. And, despite his growing confusion, Jungkook can’t shake the nagging thought that the killer might be someone unexpected—someone who’s been hiding in plain sight.

Jungkook’s mind races as he pieces everything together. The fact that the blood belongs to a pregnant woman is huge. It feels like a lead that could take him in an entirely new direction, but there’s something else gnawing at him. A suspicion he can’t quite shake.

It’s the note he found on Mina’s body. The strange connection between the killings. Every victim has had a twisted background, all male, all with histories of violence or crime. But Mina… she was an exception. A woman. And she wasn’t involved in the same kind of criminal activity.

His gut is telling him something isn’t right. He’s seen this before—when his intuition is pushing him toward an answer, even when he doesn’t have all the pieces. And now, with this new revelation about the blood, that nagging feeling is only growing stronger.

Could the killer be a woman? Could the killer be pregnant? The thought unsettles him, but it makes sense. Perhaps this is the killer’s twist—targeting those who have wronged others, who’ve hurt people in the most vicious ways, while hiding behind a carefully crafted disguise.

As he stands there, staring at the test results, a chilling realization slowly begins to creep in. He hasn’t even begun to connect the dots. He hasn’t yet put it all together.

And the more he thinks about it, the more he realizes the one thing that’s been staring him in the face all along: someone close to him could be hiding this terrible secret.

But he doesn’t know who that is yet.

The blood. The pregnancy. The mysterious nature of Mina’s death—everything points to a killer who’s been hidden from view. Someone who’s not just playing a part in this sick game but is actively controlling the strings.

Jungkook takes one last look at the report in his hand. The piece of paper seems to burn with the weight of its revelation.

“Pregnant,” he mutters under his breath, the word tasting bitter in his mouth. “Who could it be?”

Jungkook’s thoughts are muddled. He hasn’t even considered the possibility that someone he knows could be involved. But the facts keep leading him in that direction.

With every passing second, the answer feels closer, yet farther away. All Jungkook knows for certain is that this case is far more complicated than he ever imagined.

And the killer is closer than he thinks.

•••

That night? he decides to visit his favorite coffee place again

The café is dimly lit, the warm golden glow of the overhead lights casting long shadows across the empty tables. It’s late—well past closing time for most places—but you’re still here. You’ve started staying later than usual, lingering in the quiet of your sanctuary, unable to go home to the lingering guilt of what you’ve done.

You’re wiping down the counter when the bell above the door chimes. The sound startles you, breaking through the silence. When you look up, it’s him.

Jungkook.

He’s standing in the doorway, his hair slightly disheveled, his eyes heavy with exhaustion. It’s been a month since that night, and he hasn’t been back since. Seeing him now feels like a punch to the chest, and for a moment, you can’t breathe.

“Jungkook,” you say softly, your voice barely audible. “You’re here again after a long time..”

He offers a small, tired smile as he steps inside, his hands shoved into the pockets of his jacket. “Hey,” he says, his voice low and gravelly. “I know it’s late… but are you still making coffee?”

You nod quickly, trying to push down the rising emotions threatening to choke you. “Of course. For you? Always.”

He sits at his usual spot near the counter, leaning back in the chair as he watches you move around the machine. The silence between you is thick, weighted with everything unsaid.

As you hand him the cup, his fingers brush against yours. The contact is brief but electric, sending a shiver up your spine. He takes a sip, his eyes closing as he lets out a soft sigh.

“This is exactly what I needed,” he murmurs, more to himself than to you.

You can’t hold it in anymore. The words burst from your lips before you can stop them. “I need to tell you something.”

He looks up at you, his brows furrowing slightly. “What is it?”

Your hands tremble as you grip the counter for support. You’ve been rehearsing this in your head for days, but now, with him sitting there, the reality of it feels overwhelming.

“I’m… I’m pregnant,” you say finally, your voice barely above a whisper.

The words hang in the air, and for a moment, his expression is unreadable. He sets the cup down slowly, staring at you like he’s trying to piece together what you just said.

“What?” he says finally, his voice low and filled with disbelief.

You swallow hard, nodding. “It’s yours, Jungkook. From that night.”

His breath hitches, and he leans back in his chair, running a hand through his hair. “Pregnant,” he repeats, almost to himself. The weight of the revelation sinks in, his eyes flicking to your stomach before meeting your gaze again.

“That’s… that’s a lot to process,” he says finally, his tone careful.

“But.. promise that I won’t abandon you… I will take full responsibility.. don’t worry… I’m so sorry”

You’re about to say something—anything to break the tension—when his gaze drops to your arm. His brows knit together as he notices the faint, raw scratches peeking out from beneath your sleeve.

“What happened to your arm?” he asks, his tone shifting, more alert now.

Your heart skips a beat, panic rising in your chest. You pull your sleeve down instinctively, hiding the marks. “It’s nothing,” you say quickly, too quickly.

He doesn’t look convinced. His eyes narrow slightly as he studies you. “Those look fresh,” he says, his voice sharp. “Did someone hurt you?”

“No,” you say firmly, forcing a laugh. “I’m just clumsy, that’s all.”

Jungkook doesn’t respond immediately. He just watches you, his gaze searching, like he’s trying to read the truth in your expression.

“Y/N,” he says finally, his voice soft but insistent. “If something’s going on, you need to tell me.”

You shake your head, plastering on a smile that feels more like a mask. “It’s nothing, really. You don’t have to worry.”

But he doesn’t look convinced. His jaw tightens, and he leans forward slightly, his fingers drumming against the edge of the table.

“Are you sure?” he asks, his voice low.

You nod quickly, avoiding his gaze. “I promise. Everything’s fine.”

He doesn’t press further, but the tension in the air is palpable. You can feel his eyes on you as you turn away, pretending to busy yourself with cleaning.

The rest of the conversation is stilted, awkward. He finishes his coffee quickly, his movements stiff and deliberate.

“I should go,” he says finally, standing up and sliding the cup toward you. “Thanks for the coffee.”

You nod, forcing a smile as you watch him leave. The door swings shut behind him, and the silence that follows is deafening.

You lean against the counter, your legs trembling beneath you. The scratches on your arm burn as if in reminder. You knew this moment would come, but now that it has, you feel the weight of everything crashing down around you.

He doesn’t suspect you—not yet. But the way he looked at you, the questions he asked… it’s only a matter of time.

•••

Jungkook sits at his desk in the dimly lit precinct, the case file for Mina’s murder spread out before him. His mind is a storm, every detail looping back to the one piece of evidence he can’t shake—the fresh blood at the crime scene, identified as belonging to a pregnant woman.

He had brushed it off at first, thinking maybe it was some unknown accomplice or a bizarre twist in the killer’s pattern. But now, after his late-night visit to the café, everything feels like it’s coming together in ways he wishes it wouldn’t.

His hands clench into fists as he remembers Y/N’s confession.

And then there were the scratches.

They’d looked raw, fresh—exactly like the kind of defensive wounds a victim might leave behind. He tries to dismiss the thought. It’s Y/N, he tells himself. Sweet, shy Y/N, who wouldn’t hurt a fly. But the evidence won’t let him go.

The blood. The scratches. Her sudden nervousness, the way she pulled her sleeve down, the way she avoided his eyes when he asked her about it.

Jungkook takes a deep breath, trying to steady himself. He doesn’t want to believe it—doesn’t even want to entertain the thought. But as an inspector, he knows he can’t ignore the signs.

He flips through the photos from the crime scene, his eyes lingering on the smear of blood leading away from Mina’s body. The forensic team had confirmed it didn’t belong to Mina, and it wasn’t old enough to have been left by anyone else.

It had to be the killer’s.

He leans back in his chair, staring up at the ceiling. His mind races with conflicting thoughts—his duty to the case, his growing feelings for Y/N, and the sickening possibility that they might be connected in ways he can’t yet comprehend.

“Jeon,” his partner calls from across the room, breaking his train of thought. “Anything new?”

Jungkook shakes his head, snapping the file shut. “No,” he lies. “Still piecing it together.”

But inside, he knows he can’t ignore this.

The next night, Jungkook finds himself back at the café. It’s late again, and the streets are quiet, save for the occasional hum of a passing car. He tells himself he’s just here for coffee, to clear his head. But deep down, he knows that’s not true.

Y/N is behind the counter, her movements slower than usual, as if weighed down by something unseen. She startles when she sees him walk in, her eyes wide, but she quickly masks it with a smile.

“Back again?” she asks, her voice trembling slightly.

He nods, offering a small smile of his own. “Couldn’t stay away. You make the best coffee, remember?”

She laughs softly, but it doesn’t reach her eyes. He watches her closely as she moves, noticing the way she avoids his gaze, the way she keeps her sleeves tugged down over her wrists.

When she sets the cup in front of him, he doesn’t drink right away. Instead, he leans forward, resting his elbows on the counter.

“Y/N,” he says softly, his voice steady but probing.

She looks up at him, her smile faltering. “Yeah?”

“You never told me how you got those scratches,” he says, his tone casual but his eyes sharp.

Her breath catches, and he sees the flicker of panic in her expression before she quickly masks it. “I told you,” she says lightly. “I’m clumsy.”

“Clumsy enough to leave marks like that?” he presses, his gaze unrelenting.

Her hands tremble slightly as she picks up a cloth and starts wiping down the counter. “Why are you asking?” she says, her tone defensive.

He leans back, his jaw tightening. “Just curious. You know, with everything going on… people getting hurt. Makes me worry.”

She doesn’t respond, her focus fixed on the counter. The tension between them is thick, the silence stretching uncomfortably.

“I’m fine,” she says finally, her voice barely above a whisper.

But Jungkook isn’t convinced. Every instinct in him is screaming that something is wrong, that she’s hiding something. And yet, despite everything, a part of him doesn’t want to believe it.

“Okay,” he says finally, his tone softening. “If you say so.”

But as he leaves the café that night, the weight of his suspicions feels heavier than ever. The blood, the scratches, her nervousness—it all lines up too perfectly to ignore.

Jungkook walks slowly back to his car, his mind swirling with thoughts he doesn’t want to entertain. He stops just short of the driver’s seat, leaning against the door and staring at the dark street ahead.

The Y/N he knows—the one he’s been drawn to, the one who seemed so kind, so unassuming—couldn’t possibly be capable of this. Could she?

He slams his fist lightly against the roof of the car, frustration boiling under his skin. He doesn’t want to doubt her. But the evidence doesn’t lie.

That same night, Jungkook decides to dive deeper into the case. He returns to the precinct and retrieves the forensic report on the blood found at Mina’s home. He’s read it before, but now, with fresh eyes, he scans the details again.

The report confirms it: the blood belongs to a pregnant woman. The realization sends a chill down his spine.

Jungkook rubs a hand over his face, exhaustion creeping in as he tries to piece it all together. The killer had left no other trace—no prints, no DNA—just this blood. It was careless, uncharacteristic of someone who had been so meticulous with the other murders.

Why now? he wonders.

The connection feels tenuous at best, but the scratches on Y/N’s arm flash in his mind again, and he can’t ignore the unease building in his chest.

“Jeon,” his partner calls from his desk, interrupting his thoughts. “You’re still here? Go home, man. You’ve been at this for weeks.”

Jungkook forces a nod, shutting the file and grabbing his coat. “Yeah, I’m going,” he mutters.

But he doesn’t go home.

Instead, he drives back to Mina’s house, parking a short distance away and stepping out into the cold night. The crime scene has long since been cleared, but he needs to see it again, needs to feel it.

The house looms dark and silent, a grim reminder of what had happened within its walls. He steps closer, his boots crunching against the gravel as he shines his flashlight across the ground.

And then he sees it—a faint stain on the walkway leading away from the house.

His heart pounds as he kneels down, pulling on gloves and carefully swabbing the dried blood. It’s faint but fresh enough to have gone unnoticed during the initial sweep.

He stands, staring at the swab in his hand. It could be nothing, a stray smear left behind by someone from the forensics team. But it could also be something.

Someone.

As he slips the evidence into a bag, his mind circles back to Y/N. The scratches. Her sudden announcement. The way she seemed so on edge, so unlike herself.

The thought makes his stomach twist painfully. He doesn’t want to believe it, but the pieces are falling into place, and the picture they’re forming is one he can’t ignore.

He gets back into his car, gripping the steering wheel tightly. His next steps are clear: have the blood tested again, cross-reference it, and get answers.

But for now, he sits in the dark, staring out at the empty street,

Caught between his duty as an inspector and the growing fear that the woman he’s falling for might be the one he’s been chasing all along.

•••

It’s been days since Jungkook swabbed the blood at Mina’s crime scene. Days of sleepless nights, staring at reports, running DNA tests, and trying to ignore the tightening noose of suspicion around Y/N.

The results came back that morning. The blood is a match. A match for the mysterious pregnant killer. A match for Y/N, You.

The words on the report burn into his mind, but he can’t bring himself to process them fully. Instead, he spends hours driving aimlessly through Seodaemun-gu, circling back to the café before stopping outside Y/N’s small apartment.

He’s not sure what he’s going to say, or do. The woman he’s fallen for—who is carrying his child—has killed at least eighteen people, including Mina. But the thought of turning you in feels like a betrayal he’s incapable of.

Jungkook climbs the steps to your door, his heart pounding so hard he’s sure you’ll hear it the moment he knocks.

The door opens almost immediately, and Y/N’s face lights up in surprise. “Jungkook,” you say softly, but there’s a tension in your voice, as if you’ve been expecting this moment.

He steps inside without asking, closing the door behind him. His eyes scan the room, searching for something—anything that might confirm what he already knows.

“You’ve been avoiding me,” you say, your voice low. You move to the small kitchen, your movements stiff.

“Y/N,” he says, his voice calm but firm. “We need to talk.”

You freeze, your back to him, her hand resting on the counter. “About what?”

He doesn’t answer immediately, instead stepping closer. “You already know what.”

Y/N turns to face him, Your expression guarded. “I don’t know what you’re talking about, Jungkook.”

“Don’t,” he says, his tone sharper than he intends. He exhales slowly, trying to keep his emotions in check. “I know, Y/N. About Mina. About all of it.”

Your face pales, and for a moment, you doesn’t respond. Then you cross your arms, your gaze steady but wary. “You’re mistaken,” you say evenly.

“I’m not,” he replies. He reaches into his jacket and pulls out the forensic report, dropping it onto the table. “This is your blood. At Mina’s house. You were there.”

Y/N’s breath catches, and you looks down at the report, your hands trembling. “It’s not what you think,” you whisper,

“Then tell me what it is!” His voice rises, the frustration and desperation spilling out. “Because the evidence says you killed her, Y/N. It says you’ve killed all of them.”

She doesn’t deny it. Instead, she steps back, her hands gripping the edge of the counter as if to steady herself. “I did it,” she says quietly, her voice breaking. “But they deserved it, Jungkook. Every single one of them.”

He stares at her, the weight of her confession hitting him like a freight train. “Mina didn’t deserve it,” he says, his voice hollow.

Her eyes fill with tears, and she shakes her head. “She broke you, Jungkook. She hurt you. And I couldn’t—”

“That wasn’t your decision to make!” he shouts, his voice cracking with emotion. “You had no right!”

Silence falls between them, heavy and suffocating. Y/N’s tears spill over, but she doesn’t move, doesn’t try to defend herself further.

Jungkook rubs a hand over his face, his thoughts spiraling. He knows what he should do—what his duty demands. But when he looks at her, at the woman carrying his child, he feels nothing but agony.

“I’m pregnant,” she says suddenly, her voice trembling.

“I know,” he says, his voice barely above a whisper.

“SERIOUSLY YN What the fuck have you done? I fell in love with a psychotic killer. FUCK!”

She flinches at his tone, her tears falling harder. “I didn’t mean for this to happen,” she says, her voice cracking. “I just, I couldn’t let them keep hurting people. I couldn’t let her keep hurting you.”

Jungkook closes his eyes, her words tearing through him. When he finally looks at her again, his expression is unreadable. “Do you understand what you’ve done?” he asks, his voice quiet but laced with pain.

“Yes,” she whispers.

“You’ve destroyed everything,” he says, his voice breaking.

She sobs, collapsing into a chair. “I didn’t mean to destroy you, Jungkook. I—”

“You didn’t destroy me,” he cuts her off, his tone icy. “You destroyed us.”

The room falls silent again, the weight of his words suffocating them both.

Finally, he speaks, his voice hollow. “I can’t turn you in, Y/N. I should, but I can’t. Because I—” He stops himself, shaking his head as if to dispel the thought. “But I need you to know that what you’ve done… it’s unforgivable.”

She looks up at him, her tear-streaked face full of anguish. “Then what happens now?”

Jungkook stares at her for a long moment, his jaw clenched, his hands trembling. “I don’t know,” he says finally, his voice barely audible. “I don’t know.”

And with that, he turns and walks out, leaving her alone with her guilt and the devastating weight of what she’s done.

•••

He takes a lot of Days to think about what he’s gonna do next, the truth is that he’s fallen too deeply in love with you to turn you in especially since he found out that you’re pregnant and as fucked up as it sounds, but the way you confessed to him that you killed Mina because she had hurt him,

It switched something inside him.. no one has ever gone that far for him.

You’re expecting his child

He has to do something to save you. He cannot turn you in no matter what.

So he decides to do something, a week later.

Jungkook sits alone in his car, parked a block away from the station. The stack of case files sits on the passenger seat, the details of eighteen brutal murders outlined in gruesome detail. At the top of the stack is Mina’s file.

The weight of what he’s about to do crushes his chest, but he’s made his decision.

If you go down, you take his child with you. You take him with you.

He exhales sharply, gripping the steering wheel until his knuckles turn white. He’s always been a by-the-book cop, but the moment he fell for Y/N, that part of him started to crumble. Now, he’s about to destroy what’s left of it.

He enters the station with confidence and a mask.

The precinct buzzes with energy as Jungkook walks in, the familiar hum of chatter and clacking keyboards filling the air. His partner, Detective Choi, greets him with a nod.

“Got something for me, Jeon?” Choi asks, leaning back in his chair.

Jungkook sets the files down on his desk, forcing a calm expression. “Yeah,” he says. “I’ve been looking into a lead.”

Choi raises an eyebrow. “A lead? We’ve been spinning our wheels on this for months. What kind of lead?”

Jungkook opens Mina’s file, pulling out the report he fabricated the night before. He had spent hours doctoring evidence, crafting a story that would absolve Y/N of suspicion.

“This,” he says, handing the report to Choi.

Choi scans the document, his expression shifting from skepticism to curiosity. “A drug connection?”

“Yeah,” Jungkook lies smoothly. “I traced the source of the drug found in all the victims to a trafficking ring operating out of Incheon. It’s messy, but I think one of their enforcers is responsible for the killings.”

Choi frowns, flipping through the pages. “An enforcer who kills eighteen people, including Mina, and just disappears?”

“That’s the thing,” Jungkook says, leaning in. “I think they’ve already been eliminated. Internal cleaning. It explains why the killings stopped after Mina’s case.”

It’s a bold lie, but Jungkook delivers it with conviction, weaving in just enough plausible details to make it stick. He knows Choi is sharp, but he also knows his partner is tired of this case. They all are.

Choi nods slowly, handing the report back. “It’s a stretch, but it tracks. You’re saying we close this case on the assumption the killer’s dead?”

Jungkook shrugs, feigning indifference. “Unless you’ve got a better lead, I don’t see another option. The evidence lines up. It’s messy, but it fits.”

Choi exhales heavily, rubbing his temples. “Fine. I’ll run it by the chief.”

•••

The reaction is mixed. Some detectives are relieved to put the case behind them, satisfied with Jungkook’s explanation. Others grumble about loose ends and unanswered questions, but no one presses too hard.

“Good work, Jeon,” the chief says, clapping him on the shoulder. “You’ve been on this for months. Go home. Get some rest.”

Jungkook forces a smile, nodding. “Thanks, chief.”

As he walks out of the precinct, he feels the weight of his actions settle over him. He’s betrayed his badge, his oath, and every victim in this case.

But he’s saved you.

But there’s still a lot of loose ends that he needs to tie up, especially to convince his department that the pregnant woman was a pawn.

He needs to do something really convincing, and soon because time is running out.

•••

After a lot of days later, you’re almost now almost two pregnant, Jungkook hasn’t visited you after that confrontation and you think that maybe he’s abandoned you and maybe he’s gonna arrest you but you’re ready to pay for your sins.

You know what you were getting into when you decided to do this and you don’t regret killing any one of them.

Especially not Mina

Only if you had any idea… about what is happening around you…

The apartment is quiet when Jungkook arrives. The air feels thick with tension, the kind that comes from unsaid words, from everything that’s been building up for weeks, months even.

He’s been here before, countless times, but tonight feels different. It’s as if the weight of everything that’s happened has finally caught up to him. The lies. The murder. The twisted love you’ve both been hiding from.

You’re sitting at the kitchen table when he walks in, a cup of cold coffee in front of you, untouched. The dim light casts long shadows across your face,

making you look almost ethereal, but there’s a darkness in your eyes that he hasn’t seen before. He doesn’t know whether it’s the guilt or the truth that lingers between you both, but it’s there. It’s palpable.

You don’t stand up when he enters. You don’t even look at him at first. Instead, your fingers trace the rim of the cup absentmindedly, like you’re lost in thought, deciding what to say. Or maybe deciding if you should say anything at all.

“You’re here,” you say finally, your voice quiet, almost resigned. “I was wondering when you’d come.”

Jungkook closes the door behind him, his breath heavy. The sight of you is almost too much to bear.

He feels the pull, the urgency of everything that’s been building up since that night at the café. But there’s something else too. Something darker. The guilt. The secret he’s been keeping. The knowledge that he’s closing his eyes to the truth.

“I had to,” he replies, his voice hoarse. His eyes move to you, scanning your face, trying to find the woman he once thought he understood, the one who wasn’t a murderer. But now, nothing seems as simple as it once did.

You finally look up, your eyes meeting his, and for a brief moment, he sees it. The crack in your facade. The vulnerability that you’ve been hiding. But it’s fleeting. Quickly masked by that cold, calculating expression he’s learned to fear.

“You did what you had to?” you echo, a bitter smile tugging at your lips. “Funny. I didn’t know I was something you had to protect.”

Your stomach twists, guilt washing over you as you feel the weight of your words. The truth that he’s been avoiding hits you like a punch to the gut.

“I didn’t want to…,” he starts, his words faltering. “I didn’t want any of this. But I couldn’t let you go. Not after everything.”

You smile, but it’s not a smile at all. It’s a mask. A shield you’ve put up, but he sees through it. Just like he’s starting to see through everything you’ve done.

“Why didn’t you let me go, Jungkook?” you ask, standing slowly, your eyes never leaving his. You take a step toward him, the space between you narrowing with every heartbeat. “Because of your guilt? Or because you want me? Because you want us?”

Jungkook feels the heat rising in his chest, his body tense, his hands balled into fists at his sides. He wants to deny it, wants to tell you that it’s not like that, but the truth is too raw to ignore. He’s in too deep. He’s in love with you.

“I…” he hesitates, struggling with the words that seem impossible to say. “I don’t know what to believe anymore, Y/N. But I want you. More than anything.”

The words hang in the air between you both, thick with tension. You step closer, the space between you vanishing entirely. Your breath is warm against his skin as you raise a hand to his chest, tracing a line down to the hem of his shirt.

“Then why do you keep pretending like this is all just a mistake?” Your voice is soft now, a little breathless, but there’s something in it that makes his heart race even faster. “You know what I’ve done. You know the truth. So why are we still playing this game?”

His chest tightens as he stares into your eyes, the question echoing in his mind. Why are we still playing this game?

He’s already crossed too many lines, already made choices that can’t be undone. He’s in love with you, and that’s the only truth he can hold onto right now. But the guilt, the knowledge of what you’ve done—it’s suffocating him.

“I’m here because I don’t have a choice,” he says, his voice barely a whisper. “I’ve already made my choice. And it’s you.”

You look at him, your gaze calculating, but something flickers in your eyes. Relief? Or is it something darker? He can’t tell anymore.

“You don’t have to choose between me and the truth, Jungkook,” you say, stepping even closer until you’re inches apart. “The truth is… we belong together. In everything we’ve done. In everything we’ll do.”

The words send a shiver through him. There’s no going back now. He knows it. You know it.

His hands reach for you, pulling you into him, and your lips meet in a kiss that is desperate and consuming. He’s not thinking anymore. He’s not questioning. He’s just here, with you, drowning in everything that’s pulled you both together.

When you finally break apart, his breath is ragged, his chest heaving. Your hands rest on his shoulders, your eyes dark with something he can’t quite place.

“I’ll do anything for you,” he says, his voice hoarse, the words pouring out of him without thought.

“I know,” you reply softly, your fingers brushing against his neck. “And I’ll do anything for you too. But we have to be honest with each other now. No more lies.”

He nods, the weight of your words sinking into his bones. There’s no turning back now. “Jungkook.. you know it was a big skill investigation rate. How did you even convince your department to close the case tell me what did you do.”

He looks at you and smiles

He’s made his choice.

“Okay fine I will tell you.”

The investigation was closing in, and with each passing day, the walls seemed to close in tighter around Jungkook. The blood—so carefully planted at Mina’s crime scene—was becoming a ticking time bomb, and the pressure to keep Y/N safe weighed heavily on him. His heart hammered in his chest every time the case came up in discussion, and he knew he had to take drastic measures.

He needed to shut it all down. Permanently.

That’s when it hit him: a recently discovered body in a nearby district. A woman—pregnant, recently deceased, and conveniently found under suspicious circumstances. She wasn’t the killer, but to Jungkook, she might as well have been. He could use her to frame the entire investigation.

When Jungkook visited the morgue that night, the body lay still on the cold steel table, a haunting reminder of the fragile line between life and death. The woman had died under mysterious circumstances, no clear motive, no clear suspect. And with her pregnancy, she was the perfect pawn.

Jungkook’s mind raced as he walked around the body, his eyes lingering on her swollen belly, her pale face, the indistinct bruises on her skin that told a story he wasn’t entirely sure he wanted to know. He felt a sharp pang in his chest, the ghost of guilt flickering behind his thoughts. But there was no time for hesitation. He needed this body.

In his mind, he already had a plan.

He would stage the scene, make it look like this woman was the killer. He’d plant evidence that suggested the woman had been linked to Mina’s death—trace amounts of blood, a few fingerprints in the wrong places. A well-placed piece of clothing or object to tie her to the scene. It was risky, but it was the only way to close the case without implicating Y/N.

The morgue attendant, a sleepy-eyed man who didn’t seem to care much for the dead, handed him the body without question. Jungkook took a deep breath, making sure his hands didn’t shake. He carefully moved the body, knowing exactly what he needed to do.

Hours later, the police were called to a new crime scene. It was the same as always—an empty alleyway with the body of a woman found in a position that suggested something far darker than a random attack. The crime scene looked eerily similar to the previous murders, and that’s exactly what Jungkook had hoped for.

His mind worked quickly, placing the body of the pregnant woman at the scene as though she had been the one to kill Mina. The blood trail leading away from her. A few well-placed items. The evidence was there, but just subtle enough to make it believable.

The next day, Jungkook presented the findings to the department. His colleagues seemed to buy it without much question.

The body of the pregnant woman, found near the alley where Mina had been murdered, in her own home, was identified as the suspect. The evidence—though still sparse—was enough to back up the theory he had fabricated.

“I’ve spoken with forensics,” Jungkook said, standing tall as the room buzzed with suspicion. “The blood found near Mina’s body and the scene where this woman was found confirms our theory. This woman, whoever she was, was clearly involved. And she was pregnant, which explains her connection to the killer we’ve been hunting.”

The room fell silent, the officers looking at each other in confusion. But Jungkook pressed on, pushing the narrative with an authoritative tone.

“She was part of the criminal network, no doubt. This is why the killer used her. She was a pawn, an expendable figure, dragged into something much larger.”

“But with her death, we’ve finally identified her role. She’s the one we were after.”

Jungkook’s voice was steady, rehearsed, convincing. He wasn’t just presenting evidence; he was weaving the story.

One of the officers, a sharp-eyed veteran named Park, raised an eyebrow, leaning forward with a skeptical look. “Are you sure, Jeon? This all seems… too neat. A little too perfect.”

Jungkook took a breath, pushing his doubts aside. “We have to tie it up. The evidence is there. It explains everything. And it leads us to believe that the killer is someone who knew how to manipulate the situation. A pregnant woman was used to distract us from the true killer.”

He met Park’s gaze, holding it long enough to send the message. There was no going back now. He had to make this work.

•••

After a lot of deliberation, and no further suspicions or clues, Jungkooks lie worked

But there were too many questions now. How far could he go before his lies caught up to him? Would the department ever suspect him, even if they’d closed the case?

And most importantly, how much longer could he keep this secret—his secret—hidden from everyone, especially from Y/N?

With the department’s approval, Jungkook walked away from the case, his mind heavy with the weight of the lies he’d told. But as whenever he looked at Y/N, the mother of his child, he knew that no matter what it took, he would do whatever it took to keep her from being discovered.

The announcement came in later that day: Case #178-C, the Seodaemun Serial Killings, officially closed.

The case was officially closed. The department was satisfied, the investigation wrapped up, and the media was ready to move on to the next headline. Jungkook, however, couldn’t shake the feeling that everything was unraveling. He had used the body of a pregnant woman, a victim in her own right, to save Y/N—and his own conscience.

And now you two, will be together forever, and it will be your own heaven where no one will ever disturb you both and your growing family.

Everything is fair in love and war after to all

And this was both.

The love stored in his heart and the war of his own conscious, and eventually the love for you and his heart lawn over the war in his conscious.

“So you see, yn? Start packing your bags. You’re moving in with me and we’re gonna get married and have a child and live happily ever after.”

He stares at you with a lot of love in his eyes, but there’s something darker and you recognize it because it’s such a familiar look

A look that you often saw in your own mirror.

You kiss him again and smile against his lips.

You will do anything for him and you know now that he will also do anything for you.

Everything was worth it.

He was always worth it.

And he knows for a fact that you’re always gonna be worth it