#muzan x reader | hamsternella (2024)

[PART 2] Yandere!Muzan (+other demons) x Elusive!Reader

cw: yandere themes, stalking, blood, gore, violence, forced relationship, r*pe/non-con elements, mdni

characters in this one: muzan, kokushibo, douma, akaza, hantengu, gyokko

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Of course your arrival would not only interest the Pillars; now you also have the demons. Your missions have been encompassing the lower ranks, but as you eliminate them with simplicity and speed the word spreads, and with it comes the most anticipated interest.

Akaza is the first to bring the news to Muzan, the father of demons. It doesn't take long for Dōma to find out through gossip from Gyokko, alerting Hantengu in the process. You're a celebrity!

But fame is merely a temporary thing. Muzan finds your appearance curious, perhaps because you went unnoticed all this time until Ubuyashiki required your talent. What more could you bestow beyond a couple of acrobatics and the basic ability to wield a sword?

Yeah, sure.

He was wrong. And that's saying a lot—for Muzan, at least. But to have to see for himself who you were was to accept the first defeat: he had been wrong. You didn't just brandish a sword, leap and twirl in the air; nor did you seem to smell the scent of demons on the wind, much less contort your face into a grimace of horror. You had had one of the most powerful demons in front of you and the first thing that had seemed sensible to you was to ask the most ridiculous question of all:

'Who are you?'

Muzan

Muzan thinks you're an idiot. It's the only justification he sees possible to explain why you don't know who he is. Even when he introduces himself to you, the most logical thing you have to respond with is that 'he has to prove it instead of just saying it'. Ridiculous. As if that wasn't enough, you don't carry the weight of his revelation on your shoulders, let alone the fear hanging in your eyes, and you don't even put your hand on the handle of your sword. What are you waiting for? Was this all a plan of Ubuyashiki's to distract him? Was this a trap?

Muzan genuinely believes that there must be something wrong with your head. Maybe some terminal illness; or maybe you really are afraid. Possibly you were a coward. But the more time passed between you, the more the demon realized that he was still wrong about that. You just didn't care. About him, his name; neither did you care about fighting or defending yourself. It wouldn't be surprising if neither did death, if you could stand and be silent—the boredom eating your face.

It took Muzan an —embarrassing— moment to realize that the reason for your disinterest was because there were no longer any humans in that village. Or perhaps you had evacuated them, or one of your companions. You yourself confirmed to him instantly that Ubuyashiki was suspicious of a supposed appearance of him in the area, and that's why you went ahead. Muzan had to admit that the move was clever; but your way of making him feel humiliated, even more so. If that's what you wanted to achieve, at least: make him angry at your audacity.

"You should wield your sword."

"You could kill me now," you replied simply. "No one will stop you."

"Aren't you afraid?"

"Of what?"

"Death, of course."

"I find no point in being afraid of such a good friend."

Muzan finds your ability to remain calm throughout the encounter fascinating. He could feel the rhythm of your breathing alter as his blows increased; not exactly the strongest, but useful enough to bring out a hint of your nature. You knew full well that the demon in front of you was playing games. It would be ridiculous to think it would be that simple to dodge and hit back a couple of blows as if it were nothing—but you continued to give it your all.

The resolution of this encounter has two paths with the same ending. The first is that you decide to escape, taking with you the demon's deep gaze on your figure melting in the night, in the distance. The wind dragging the murmur of your breath among the leaves. The second is you deciding to strike full on; the edge of your sword reflecting off the ruby surface of Muzan's eyes, before being stopped by his hand in midair. The flow of your blood would pulsate beneath your skin—the life coursing through your veins in a confrontation with death.

Whatever you do, Muzan can think of only one thing as he recalls the way your smile was planted on your face, perhaps the product of a state of pure adrenaline: you could become a demon.

Your laughter burst in your chest, vibrating along your throat, against his hand.

"Do you think my proposal is funny?"

"I think it's ridiculous."

"The idea of outwitting death all this time didn't seem entirely ridiculous to you."

"I plan to live as a human, and die as one. I don't understand the need for something as ridiculous as immortality is."

Your sword fell to the ground; your hands dangling in an instant from Muzan's arm.

"You do not fear the Gods," you muttered between your teeth, "but someday your judgment will be mortal—of that same mortality you once denied..."

"Mortality? Divine judgments?" he interrupted. A choked laugh escaped from between his lips; corners quivering in a crooked smile. "There are no such things. Have I ever been punished or even prevented from committing all the atrocities that haunt my name?"

His fingers caressed the skin of your neck, sliding the tips of his fingernails along your blood pulse.

"There is no such thing as Gods," he whispered. "Have I ever seen one, ever?"

A reflection of his smile appeared on your face, and Muzan had a bad feeling for the first time in a long time.

"You must look for them in the light," you whispered back. "Look at the light, Muzan. Look at the sun."

Clever little sh*t.

Muzan is turned away from you in an instant, trying in turn to hide a genuine smile as he watches you speed away into the light. You were going with the Gods—those who are cruel, unjust. You were leaving with a smile plastered on your face; more like a tense gesture, not exactly serene. He took the road back, almost disappearing into nothingness itself before being devoured by the sun.

After this encounter you may consider yourself unfortunate. The eyes of the beast were set on you with wild interest; humiliating memories behind them, and intrigue growing as time goes by. Muzan considers you weak but interesting. He believes your potential could be of help, both to you and to them—if you are a demon, of course. At first it is a proposal that he intends to offer you again, and that if rejected then you would have to die... if that's possible with you.

The dynamic with Muzan is somewhat strange. What makes him start obsessing over you is your ability to avoid death; even if you have it next to you, you never feel affected by it. He begins to designate different demons to find a weak point, something with which he can seriously hurt you or keep you cornered; but he soon realizes that there is no way to keep you between a rock and a hard place unless he uses force majeure. The most obvious is to choose some upper moon—marking you like an animal going to slaughter, with one of his best executioners.

Muzan would be an obsessive and possessive yandere to extremes. He is a violent demon, who enjoys sad*stic practices towards you; and who can only come to experience some kind of 'love' for you if you yourself seek to manipulate behind the scenes his weakest point: you.

Whether you're a demon or not, it's pretty clear he doesn't plan to kill you anytime soon. He would never admit it, but losing you would be far worse than having to chase you all his life.

Kokushibo

Kokushibo regards your transformation with the same intensity as Muzan. He thinks it would be a waste of talent for death to come to you so soon; especially with how pleasant you appear to the eye, and how easy it is to exchange a couple of words without the need for a sword fluttering in the air or those uncomfortable, bitter vibes common to fear and anger. Nothing emanated from you—not even a hint of joy.

Kokushibo notes with deep curiosity how little you care about being in front of him. It is intriguing, but eventually annoying. He doesn't understand what is so wonderful about you that Muzan would extend his mercy to you. Of course, you are useful to some extent; but also extremely ridiculous and purposeless. If you had one it wouldn't matter either—even you didn't take your situation seriously enough.

It would take Kokushibo a long time to become obsessed with you, but once he does, he recognizes it; and with that, he becomes a real threat. At first he would be so because of his own demonic nature—his lack of principles and his lack of even psychological mortality, a product of years of living as a monster surrounded by other monsters. But being obsessed with you, Kokushibo becomes possessive and constant; never stopping in his tracks, whether he has to kill thousands or even exterminate villages to take over your humanity and condemn you to immortality.

Kokushibo is upset at the idea of sharing you, but he knows that if he were to refuse, everyone would fall victim to Muzan's wrath. Because of this, he only demands a certain amount of attention from you, within certain times and moments. It's very specific—but necessary to quiet his need for you. Kokushibo, being in a good mood, a product of your good attention and complete devotion, is a great training partner; as well as being an interesting individual to chat with thanks to his experience over the years. The anecdotes are plentiful, and will certainly keep you entertained.

Like Muzan, Kokushibo would be a possessive yandere in extremes. When angry he would be sad*stic, but extremely passionate in intimacy. Both do not enjoy displaying in front of others acts of affection or appreciation, but would certainly do so in private; especially if you ask them to. It would cost much more with Muzan, being that he has a big barrier due to his own ego—but that is not the case with Kokushibo.

Should you earn their respect, you can rest assured that Kokushibo would be a pleasant companion, capable of providing you with something far better than those mundane pleasures you pursue as a human. Isn't that appealing? Immortality, power, and death in the palm of your hand; whenever you need it, wherever and however you like it best. Not that it matters, of course. By hook or by crook, sooner or later, you're going to fall—right in with them, where they await you with deep longing.

Dōma

Dōma is a danger to humanity, but especially to you. He becomes obsessed with you from the first moment, with all of Muzan's words fluttering around him as he engages in a fight with you. He finds your frustration amusing, and your incredible ability to hide it alongside other pure emotions—a serene face is the only thing visible to one who doesn't know how reason and heart work. But Dōma knows; and of course after the encounter he is fascinated.

He understands Muzan's obsession, just as he understands why Kokushibo chooses to agree with him. You have potential. You're not exactly a person who fights, because it's clear that you prefer to avoid it, but you know how to move and how to use your words to reach people. Dōma finds it entertaining; plus he can find that aesthetic 'charm' that Kokushibo talked so much about, referring to how nice it is to have you in front of him. Your aura is amazing.

Although Muzan and Kokushibo are dangerous because of how sad*stic and violent they become, this is mostly a response to anger or disappointment. It's something that with Dōma is quite different. This guy is f*cked up, because he may seem happy and nice, but he still enjoys sad*stic practices and even sexual punishments —if necessary— for no apparent reason. He just wants to get his hands on you.

Dōma is excited about transforming you into a demon, so that he can see you accomplish many other things better than just wielding a sword and dying of old age. The idea of having you by his side for eternity is exciting, and unlike other demons, sharing you is not a problem for him; he finds it fun to watch you bond with other upper moons.

Dōma wants to teach you that life is something to be cherished, and that's why you need to be a demon if you plan to persistently seek to play with death. Impossible for you to get hurt that way! Besides, isn't it amazing to be able to have a lot of power and have amazing individuals like them on your side? Dōma loves devotion, and especially if it's directed towards him; constant attention, companionship... Let him know that you're not listening to him or that you don't believe him, and rest assured that some punishment will be laid upon you.

Dōma is an annoying and dangerous yandere. If you're the type who enjoys peace and quiet, then rest assured that you'll find it impossible with him around. You're going to need to assert your own dominance if you don't want to end up being considered a pet in his eyes—but not too much, anyway. Don't let him feel it necessary to punish you to remind you of certain ideas.

Akaza

Akaza does not cease to be a problem once he becomes obsessed with you, but he might be better than the others if we consider that he does not opt for physical punishment; just as he does not support sexual abuse. Akaza is an honest demon who shares the idea of transforming you so that you will endure over time. He believes you have a lot of potential for the future, were it not for your mortal limitations and your lack of interest in the benefits you could gain from embracing change.

At first your encounters with Akaza are about quarrels and pleasant chats. You find him an interesting demon because you can't quite understand his principles; and he, likewise, is interested in you because of who you are and how you do the things you do. The fact that you have so much potential but no one is interested in the company of slayers to develop it is frustrating to him. There comes a point where Akaza tries to force his blood into you, seeking to bend your spirit to transform you into a demon before Muzan and the others—but you escape at the last moment.

Needless to say, this event corrupts the image you had formed of Akaza, and drives you away from him with a growing hatred in the depths of your heart. He, for his part, regrets having made you react in that way, but only for having driven you away; not for having caused harm in your heart and conscience. What Akaza most fervently desires is to have you bound to the eternity they enjoy. Wouldn't you suffer more as a mortal?

Akaza would be a sweet yandere, but not considerate. He doesn't care about your reasons about humanity, justice or life. What matters is that you are safe from mediocrity and agony, and that you enjoy an eternity of endless power and pleasure. As I said before, Akaza is against the practices of Dōma and Kokushibo—especially with those of Dōma. He doesn't think it's a proper thing to abuse you and seek constant devotion; for what he adores most is your loyalty and your particular —but pleasant— way of being.

He does not enjoy sharing your time, especially if it is Muzan's time to have you by his side. Akaza is quite jealous and can't stand the idea of other demons laying a hand on you, or even addressing you in a disrespectful manner. Unlike him, who is patient and kind, fights with others —or sparring, as they liked to mockingly call it— are violent against you; always pushing your boundaries, forcing them. Akaza feels sorry, but on the other he can't help but feel satisfaction in having you—even if it means you suffer a little in the process.

Sooner or later you will have to go to him, either to learn to command respect and find your place, or to have some healthy companionship. As far as it goes, at least. Akaza is delusional about a lot of things, but have no doubt about how much you'll need him when you want a hug, and need the sweetness of a couple of words whispered in your ear to soothe the bitterness. He will always be there.

Hantengu

Hantengu is too terrified to approach you and complete Muzan's mission regarding your transformation. It is Dōma who ends up forcing him to meet you at the beginning, and who recommends him to use all his 'cards' to make sure you don't escape. What's more: did you know that it's because of Hantengu that you could end up being caught by them?

He alone is pathetic, and it's hard for you to carry on a conversation without seeing his fat tears streaming down his face as he trembles like a miserable wretch. There comes a point where you question whether you could afford to abuse his misfortunes to feed your frustration with life. Whether you do or not is entirely up to you—and no one and nothing will stop you in the process, keep that in mind. Of course, your actions would have future consequences.

It doesn't take long for Hantengu to decide to get into the game in the best possible way: with his manifestations. Each and every one of them is much more active with you than he could ever be; and depending on whether or not you have abused Hantengu, they will react to you in a positive or negative way.

If you decide not to harass him:

• Hantengu would be a sweet and shy yandere with you. He would not need his manifestations at all, and at a certain point he would find your company as a soother for his anxiety and misfortune.
• Sekido would be the one who holds the reins in the 'relationship', always taking care of your punishments and your rewards depending on how you act with them. He is the most jealous, too. Sekido would be the most likely to abuse you; sometimes even lying about things you haven't done, just so he can lay a hand on you.
• Karaku would be the most likely to sexually abuse you, always at Sekido's side, as he enjoys your fear and pain. Other than that there is not much more to tell; he is someone unpleasant and tiresome, but easy to ignore if you beg enough from Sekido or Urogi.
• Aizetsu is the most delusional, but also the easiest to handle. Not having made Hantengu's life difficult makes him hold you in good esteem, and he decides to be the shoulder you can cry on while he feeds off your grief and your need for emotional support.
• Urogi is hopeless but funny; at least if you start to lose your mind and need to pretend some other kind of normalcy. He's not delusional—he definitely knows what's going on and supports it wholeheartedly. He's quick to admit how much he likes you, but he doesn't lay a hand on you until he notices that you're minimally opening up to him. Urogi can save you from Karaku, but not from Sekido.

If you decide to harass him:

• Sekido is much more violent with you. It is a constant. His punishments are brutal, and his abuses habitual. Begging him for help to get rid of Karaku is impossible; it is he himself who invokes the other manifestation to take advantage of you.
• Karaku enjoys seeing you being abused by other demons, going to the extreme of making it public and even more humiliating if possible. It is such a punishment, that your body ends up wounded; and no matter how many regenerations you have, the psychological damage is permanent and incapable of being explained with words. Akaza is aware of the fact; Dōma and Kokushibo have sometimes participated in the sexual encounters, adding their own punishments.
• Aizetsu believes that you lack something, and that you are afraid to open your heart to new opportunities. So much is your pain —in his mind— that you go to the extreme of harassing the weak and sensitive; taking advantage of them to satiate your bitterness. He does no physical harm—but without a doubt, Aizetsu is a master of psychological torture. The punishments of the other manifestations and his emotional harassment bring out the worst in you.
• Urogi recognizes that you need to learn a lesson, and starts abusing you along with Karaku when Sekido needs help. He enjoys adding Aizetsu, because he thinks it's sexy how much your face contorts in shame when they tell you what an idiot and piece of sh*t you are. Nothing is hotter than raping you while you beg for mercy. He'd still love and appreciate you anyway—you're funny at the end of the day.

Gyokko

Gyokko is the last one you meet, considering he spends his time working on his vases, or being busy devouring humans and collecting them for his artwork. As Dōma constantly describes him you'd rather not run into him; but eventually, at a meeting between the moons, he makes his introductory act, and for you it's impossible not to look away, disgusted.

This demon is particularly sad*stic—worse than Dōma, depending on your perspective. Gyokko is narcissistic, so as soon as he recognizes that it is you whom Muzan praised and pursued so madly, his jealousy blossoms quickly. He hopes your fame doesn't go to your head, or he'll have to put you in your place. You have to be very careful with everything you do or say around him if you don't want to end up in pieces.

Gyokko begins to obsess over you as a result of his constant delusions about the two of you being 'rivals'. He is haunted by the idea that you are all the time making fun of him, considering yourself better and more skilled; but it takes some time for all his ideas to turn into an uncomfortable perspective for you. Gyokko believes that you are the one who is obsessed to a certain point.

He sees your attempts to listen to him as a way to get closer to him and his ideas—to mock, steal or destroy them. Gyokko recognizes that on your own you are already amazing and beautiful; but he also considers that you are unfit to be a demon, that you are a worthless piece of sh*t and deserve punishment to put you in your place. At this point Akaza's advice or help is useless.

With luck and wit you can win his favor, and get Gyokko to consider you more than just a useless piece of meat. You could be his muse! If it wasn't enough with him getting jealous of you, now you'll have to watch him get jealous of others; because Gyokko hates the idea of sharing you, but he knows better than to just break Muzan's golden rule. Because of this, he takes his anger out on you and blames you for others forcing him to have to share your body and charms.

Gyokko's favorite punishment is to force your body to fit inside his best pots, where he enjoys your panic at the cramped space and impending darkness. Sometimes he forces you to be surrounded by blood and gore; or suffocates you as Dōma abuses you. But be careful not to break the vessel! Each piece is a mouthful of pain through your esophagus.

Gyokko is one of the most problematic and tortuous yanderes. I feel sorry for you. Even his jokes aren't good—but if you pretend to be a mess, at least he won't get jealous while teaching you how to make pots.

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Fun facts about...

MUZAN,

• If you win his favor, he is willing to punish Gyokko; or also Hantengu and his manifestations.
• He is ironically one of the most passionate and enjoyable lovers during sexual encounters.
• If he's in a good mood, of course.
• He gives the longest but most interesting conversations. (He's better than Kokushibo!)

KOKUSHIBO,

• He appreciates the moments in silence, staring at you.
• He loves the way you fight.
• In private he likes to praise how very agile and strong you are; as well as elegant and captivating.
• If it's not true, don't tell him; he doesn't like to be contradicted.

DŌMA,

• He gets excited if you show you feel something other than hatred for him.
• His wet dream is for you to accept a seat next to him in hell.
• He likes to watch you sleep; sometimes he even covers your nose so you can't breath.
• He likes to hug you.

AKAZA,

• It makes him tender to see you wake up when you can't breathe because of Dōma.
• He is somewhat embarrassed to have to access you sexually.
• Twice he has been a spectator of your sexual punishments.
• He is bitter to see you like this, so he decided never to do it again.

HANTENGU,

• (If you don't harass him) He secretly admires you.
• He thinks you're some kind of lucky charm.
• He is a potential stalker.
• He loves it when you caress his back.

GYOKKO,

• If he is ashamed he becomes violent.
• If he becomes violent, you pay.
• If you do but he doesn't think it's enough, you'll suffer worse.
• So don't say anything when you find out he's looking for the perfect flower to create a unique pot for you.