#yandere hansu seong oneshots

[thefiery-phoenix]

Hi. English is not my first language so I'm sorry if I make grammatical mistakes. I read almost all of the marvel and viral hit series and had a lot of fun. The things you wrote are very nice. Could you please write yandere young seong hansu x reader? If you don't want to write, feel free to ignore it.

You know what, sure and thank you so much for liking my work, I really appreciate it

Hansu seong as a romantic yandere? It would be a blessing for you and a damn nightmare for the other people around you. We all know Hansu was the poster boy and the epitome of bad boy behavior, his son Taehun doesn't even match the rebellious things he used to do when he was younger. However he genuinely loves you and cares for you, too much rather to the point that he's willing to kill people for even looking at you for a second too long for his liking

Despite his stoic tough exterior he's a soft man at heart when it comes to you. He just wants to come home to you after a long day and melt into your gentle loving touch as he wraps his arms around you shielding you from the harsh realities and cruelty of the world. He's endured a lot and he'd rather burst a blood vessel than let you go through the same pain and burden as him. All he wants to do is just shower you with his love and affection keeping you safe from all those scumbags who dare to take advantage of you. He's had a lot of experience already so he's kind of justified with wanting to protect you and keep you safe, even if he has to wrap you up in silk and keep you all for himself that is

Hansu didn't undergo all that brutal and harsh training with his teacher for nothing you know. There's a reason even his friends Kim and Jincheol are a bit scared of him secretly, he's known to be a walking time bomb when he's enraged and coming from THOSE two, that's actually saying something. Alas, it's not like you'll be able to ask them for help either, they just want to see their dear friend happy with you and will do whatever the hell it takes to ensure that you remain with Hansu. So, congratulations, you also have two more soldiers with insane kill ratios and years and years of war history after you who're platonic yanderes for you now. Escape? From Hansu? Oh, you poor sweet innocent little one, how naive you are if you think you'll be able to escape from someone like Hansu. Clearly, you have no idea the extreme lengths he'll go through to get you back safely in his arms and when he does find you, he won't be too amused about the whole situation

Like I've said before, he values your safety and prioritizes it a lot. The idea of you being somewhere without him, your man, to protect you is enough to send him into a spiral of worry for you with his over protective tendencies skyrocketing through the roof even more if that's possible. He won't yell at you or anything nor will he ever hit you, he doesn't believe in hurting the one he loves. He'll just firmly tell you with a stern expression to never do such a thing again, it's like a parent scolding a child but don't worry, he'll shower you with lots of love and affection later on. He can't afford to be mad or angry at you at all, he loves you too much and before you know it, you'll be on his lap cuddling him while he wraps his around your waist possessively ensuring you'd never leave him. Oh, but don't think you're off the hook yet, he'll baby proof the whole house and lock the windows and doors and hide the key somewhere and there'll be a few secret cameras here and there without your knowledge of course, to keep an eye on you to make sure you're safe

I want to be sympathetic to the person who's trying to take you away from Hansu but honestly, they should just know better. If Hansu's icy cold glare isn't enough to send the other person running in the opposite direction screaming with fear, he'll have to get physical. We all know what happens when Hansu gets mad and gets physical, he's not above killing the other person like I've mentioned before. The only person he cares for and lives for is you, so if someone takes away the very reason he's alive, he feels like someone's ripping his heart out. You're his everything, his heart and his soul. No way he'd ever allow someone to lay their filthy hands on you, they better be praying to all the gods above and hope the fates are kind enough to ensure they won't get murdered or brutally attacked by a livid raging Hansu and wake up the next day in a hospital room. Actually, scratch that, they should be praying he even leaves them ALIVE in the first place

Of course, Sir Cho Pyunggyeon would know about you being Hansu's darling and he's amused that the stoic Taekwando obsessed boy who showed up at his bar years ago finally found someone for himself and honestly, he's impressed and amused. Oh, which reminds me, unless you want a whole freaking mafia group after you if you ever try leaving Hansu because Sir Cho will obviously come to his aid, don't try escaping Hansu. He just wants to love you that's all. Hansu would treat you like a precious fragile doll about to break at any second, he's so gentle and caring and kind towards you, you'll almost forget he literally kidnapped you

He can't bear to see you crying or scared or upset, you're his precious darling after all and seeing you in any kind of discomfort hurts his heart. He doesn't mean to be controlling and stern all the time but this one time he caught you reading a gory and dark and gruesome murder novel and his eyes narrowed at you as he demanded to know what you were reading. His jaw clenched as his fists clenched shut tightly that his knuckles became white. You could literally see his angry veins protruding and bursting from his fists however he forced a smile and gently took the book away from you as he tried to distract you with something else. Later on when you went to get back to the book, you found a pile of ash sitting where the book previously used to be there as you looked at Hansu in suspicion who just looked proud at what he'd done with no ounce of remorse or regret on his face. "Hansu...you're not supposed to burn books like this, they're an epitome of knowledge, it's wrong... and besides, I didn't even make it past the first chapter anyway and it was listed as a best seller" you pouted and looked at Hansu reproachfully. Hansu pulled you onto his lap as he looked at you with a love sick obsessive gleam of love glinting in his eyes as he gently caressed your cheeks and softly but firmly replied "This is for your own good my love... I will not have my sweet darling get corrupted by such dark and negative thoughts and acts like this. I don't want your innocent pure mind to be tainted by such dark material like this which will only make you sad and it hurts my heart to see you sad....'' as he kissed your lips softly and passionately

You're going to be babied and spoiled by him. He won't allow you to miss out on any meals and will ensure you follow a strict bedtime and sleep on time. With him, on the bed as you're in his arms, right where you belong. One stern look from him is enough to make you swallow down your protests. Oh, you won't be allowed to cook in the kitchen either, it's off limits for you since he's worried you'll hurt yourself but don't worry, Hansu can take good care of you and whip up some delicious meals for the two of you. Starving yourself isn't an option of course, he'd literally tie you down and make you sit on his lap and feed you and yes, he has done this before and isn't above doing this again, it's a matter of your health and well being after all

He knows you weren't too happy when he literally kidnapped you and you were angry and scared and honestly, he doesn't blame you for your feelings. He'd never hurt you or be mad at you whenever you screamed at him or just threw things at him demanding to be set free, he gets how you feel. However he loves you too much to let you go, he'd rather walk through hell than ever let you be in the arms of someone else other than him, your rightful husband. He knows and he's certain you'll love him one day just as much as he loves you, he's confident in it and when you finally do admit your feelings, he'll be over the moon with happiness and pure joy. He's such a soft man only for you though...you're his world and his heart, he'd do anything to keep you safe, you're HIS after all....

[thefiery-phoenix]

PLATONIC YANDERE MANAGER KIM X READER (MANAGER KIM)

Manager Kim as a dad would be insanely protective of you and a literal definition of a helicopter parent and rightfully so considering all that he's been through in his life with crackheaded mafia bosses and North and South Korean gangsters chase after him and the military and whatnot. Needless to say, he's lived a really rough life and he'll be damned if he let anything happen to you and Minji because of his past. He'll do his best to shield you from the horrors of his past and make sure you only have happy memories and things to think about

He's a bit sad that Minji seems to dislike him but takes comfort and solace in the fact that you like him. You cannot have friends till he runs a full background check on them and after rounds and rounds of interrogation to find out their intentions with you, only then will he allow you to hang out with him, of course, you'll have to call him every 10 minutes and he'll know about your location anyway because of the GPS tracker he's installed on your phone. Plus, you have your older sister Minji looking out for you too so everything will be fine

Everything else is secondary, you're important to him, more than you know and can imagine. He would literally murder and kill anyone who dares to have the thought of harming you and Minji. In fact he has. A few weeks ago a new bookstore opened up near your house and you were pretty excited to check it out since you had a fondness for books. He allowed you to explore it only if Minji could accompany you as well, which she would have done in the first place, she's equally overprotective of you as well with the overwhelming and constant urge to protect her younger sibling from danger and guide them in the time of their need

The bookstore was a quaint little place and you loved the cozy aura and warmth it radiated. While you were busy checking the books out, a few men who appeared to be members of the Yakuza entered the store. Minji instinctively rushed in front of you and threatened them to leave as they simply sneered at her. One of them leered at you with a wide grin on his face as he spoke "Boss will be happy to have a cutie like you in bed with him... or if he doesn't want you, don't worry, I'll take care of you and show you a good time... we can share among my pals too if you want~" Minji got livid at the garbage they spewed as you felt disgusted and slightly scared about what these men might do to you. You didn't have fighting lessons as a kid and you definitely didn't know how to fight a full grown man from the Yakuza

A few seconds later, you heard a few men groaning in agony as you noticed two people move with lightning speed, disarming the men and tactically fighting them. You took a closer look and couldn't believe your eyes when you saw your dad and his friend, Hansu Seong just dodging their punches with ease and delivering punches and kicks like it was nothing. Your dad had a chain with him as he wrapped it around the neck of someone and chocked him with it till he passed out cold. You stared in admiration as Hansu leaped at a great height and kicked his opponents, rendering them with agony and brutal pain

After they ensured you were all right, Manager Kim got you out of that damned bookstore immediately. It turned out they belonged to one of the most prominent yakuza gangs of the country and were sent since your dad had a tiff with their boss. After this incident, you weren't allowed to go anywhere without him or Hansu anymore. He kept a strict eye and monitored your electronic usage as well, limiting you to only an hour on your phone or laptop while he's in the same room with you. There are reports of hackers installing malware into computer systems, he just wants to keep you safe from harm

You'll soon grow weary and fed up with this lifestyle of not being able to do your own thing anymore. You can reason, argue or even cry for that matter with your dad but he won't budge from his decision. As much as it pains him when you're upset, he can't risk your safety. Your safety is more important to him than anything else. It's not like you can exactly ask your dear older sister Minji for help anyway, she'll know what you're planning and instantly report it to her dad and the two of them will shut down whatever idea was forming in that head of yours without even getting to execute it. If you have a diary you can bet your allowance she WILL read it, every page and every word

It's not like she wants to invade your privacy or anything, she just wants to know more about you and keep a protective watchful eye over you like any good older sibling does. If you have a crush or someone broke your heart, she'll inform your dad about it immediately and before you know it that particular family will leave the country as soon as possible. Your dad and your sister like spoiling you with whatever you ask for, anything you ask, you receive except for your freedom of course

You can't really go ask Hansu or Jincheol for help either, Jincheol will just egg Manager Kim on with how risky things are outside for a young little thing like yourself and you need protection. You can't trust Taehun and Dabin either, they'll snitch on you anyway to their dads and their dads will inform yours and before you know it, you'll have a whole squad looking for you if you ever thought about running away or escaping. Surprisingly not even Taehun will assist you in running away, he'll just swat you on the head and tell you to forget the idea and go back to your dad. You clearly aren't meant to be alone in a cruel world

I guarantee you, it won't even be 5 minutes before your dad finds you and will just carry you like a sack of flour with a stoic expression. However his heart is bleeding with pain and regret, not because of his parenting but because you felt the need to run away since you obviously thought he wasn't showering you with more attention. "I recommend some nice hot dinner and a good night's sleep to forget about the night you've had... it's dangerous what you've done" said Hansu, his voice a bit stern as he adjusted his glasses. "As much as I'm all for having fun, you did give your old man a damn heart attack running away like that, don't do that kid..." said Jincheol as you were carried back home. You sighed in defeat and realized dejectedly that there really was no way out for you. Might as well just give up. No one would help you anyway, not even the police officers who know all too well about your dad's records with the government. No one wants to mess with an ex war veteran after all, not unless they have a death wish...

[thefiery-phoenix]

PLATONIC YANDERE HANSU SEONG HEADCANONS

It doesn't matter if you're his actual child or not, he will get over protective of you one way or another so there's just no denying or escape from him. You could meet him by being a friend of Taehun's as surprising as that is or you could take Taekwando lessons from him. It doesn't matter what you do, you're a literal angel in his eyes who can't do anything wrong. Ever. Frankly he's surprised that you've managed to befriend his hot tempered son but he's still glad his son has someone to rely on

You'd drop by his house most of the time and Hansu looked forward to your visits, you were such a sweet little thing, always checking up on him and asking him about his day and you even manage to get his son on line. Taehun might be a platonic yandere for you as well in this scenario and honestly, I wish you luck because these two when they work together as a duo, consider them to be an unstoppable father son duo. Hansu will feel his over protective instincts kick in instantly when you tell him you feel like learning Taekwando from him because of bullies in your school. He might look calm and collected on the outside but inside, he's a seething and raging volcano. How dare a bunch of random brats pick on you? He gets annoyed at teenagers these days who have nothing better to do than make others feel insecure about themselves and you can bet your allowance he and Taehun will take care of those punks for you. And by taking care of them, I mean kicking them to another dimension altogether till they forget their name by using their famous 1440 kick

He will never let you go anywhere by yourself, he has free time on his hands so he's always willing to drop you wherever you need to go. If you're meeting with someone else, he'll have pages and pages of their biodata with him to simply ensure you're not meeting with someone suspicious that can possibly threaten your life and safety. What? He's simply making sure you're safe and no, he's not following you around or stalking you like how Taehun puts it. Actually scratch that, he totally is but in his defense, he does get quite paranoid about your safety. He's already dealt with Taehun running away from home plenty of times, he can't let the same happen to you. Besides, he's made far too many enemies in his lifetime, he'll be DAMNED if he lets anything happen to you

He feels reluctant to let you leave his house, he just wants to keep you safe. Pretty soon, his over compulsive need to safeguard you and protect you will overcome him and before you know it, you'll now be living with him and his son. He knows it's a big change for you and it'll take some time for you to adjust but don't worry, he's willing to do whatever you want and will give you whatever you ask for. Except for your freedom of course. He treats you like a fragile porcelain doll that'll break at any given moment and sometimes that does a bit frustrating. He knows how trapped and uneasy you feel about the situation but he really can't help it, he doesn't like the way your parents are supposedly taking care of you. What parent doesn't even realize their child returning home late at night? If he was actually your parent he'd have a damn heart attack and possibly prevent you from going wherever you wanted to in the first place anyway

He won't keep you locked up forever though, he knows you need some time outside so if there's anywhere you want to go, Taehun will be ready to accompany you and he doesn't need any convincing to keep an eye on his new sibling. Hansu isn't borderline insane to keep you locked up forever. However he'll have to put his foot down when you tell him you feel like fighting other people, you can expect a firm no from him. It doesn't matter what form of martial arts you've learnt or how many awards and trophies you've won for MMA boxing or wrestling, a no means a no. That's it. He does have a good reason to be worried for you though, his son is always busy getting into fights, he does NOT need to worry about you injuring and hurting yourself. As much as Taehun loves Taekwando, he might teach you a few basic moves but that's it. He doesn't want you getting involved in fights either and putting yourself at risk

They might be over protective of you and they'll do whatever it takes to ensure no harm befalls upon you. I can't really say the same for your enemies or rivals though. Boy, they're going to rue the day they've met you and avoid you like the damn Corona after Taehun and Hansu are done dealing with him by kicking them to oblivion. They will show zero mercy on anyone who dares to even THINK to lay a single finger on your head. Yakuza boss, drug addict, teenager they don't give a damn

Unfortunately for you, you won't even be allowed to be a part of the Hobin Yoo company either since they're always getting into some kind of dangerous mess. If you're into reading books Hansu will buy you all the books you want. If you love writing, he'll love reading your works and encourage you with your writing. If you love to sing, he'll be more than happy to listen to you sing and will of course, kick Taehun on the head when he tells you that you sing like a screening cat, jokingly of course. If you're into cooking, you can share your recipes with Hansu but he won't allow you to come near the fire or touch the knives and the stove so, you're out of luck there. Be glad he didn't end up baby proofing the house instead

You aren't allowed to talk to guys either so you can say sayonara to your love life. As long as he's alive he won't allow to even TALK to another guy other than Taehun, the idea of you dating someone else is a pretty far fetched idea altogether. He's just worried someone will try to steal you away which is something he clearly doesn't want happening. Doesn't matter if it's a girl either, no dating for you. He'll just give the person you're interested in a death glare till it literally burns a hole through their soul and if they're smart enough, they'll get the hint and severe ties with you. You'll be upset but don't worry, your dad is there to comfort you and provide you with whatever support you need. You can tell him anything you want, except everytime you tell him about how someone wronged you, they'll be dealt with

All in all, Hansu really cares for you as his own. He adores you and just wants to see you happy, like any other parent. Is it so wrong to protect your loved ones from the harshness and reality of the world?