Yandere Muzan Kibutsuji - Tumblr Posts

Another gen z reader pls!

YOUR WISH IS MY COMMAND.

Yandere Muzan x Gen Z! Reader.

Also, this will contain TRIGGERING THEMES!! It could be anything, like mentions of murder, blood, obsession, anything yandere related. Basically dark content, so if you are NOT comfortable with such stuff, please do not read this post!

Okay, so before we start this shit, just know that Muzan here is kind of gonna be like, only good to you and shit.

"My love, I'm back-" Muzan announced as he started taking off his coat like they did in those 90s shit. Or not. God, my memory is fucking shit. That does not matter, for the only goal in your mind at the moment is to find a excuse to get away from this ugly orange of a demon.

"Oh no, I forgot to water my baguettes! I am so sorry, I must take my leave right now!" Just as you said that, your baguettes in the background screamed, "Hydrate us, [Name]!"

I can't even properly tell you how hard Muzan face palmed at your so stupid attempts to try and escape his affection??? And he doesn't even wanna know who you bribed to wear baguette costumes and say to hydrate them.. What did you even bribe them with???

One of them was probably Enmu.

Muzan, himself doesn't know why the fuck he finds you so amusing. It's probably because you are like, literally playing with your life. Literally.

Evidence is the time when you once tried drinking bleach because first, it looked tasty, and second, you wanted to know what bleach tastes like.

And my God, it did not taste as good as it looked like! IT WAS A SCAM. No one ever scammed you this hard. It tasted like extremely concentrated swimming pool water.

Oh that reminds you of the time when you drank swimming pool water-

And in the Taisho Era, there is no shit like fanfics or memes so Muzan can more than often find random drawings...which are memes but his boomer brain can't process what's so funny about it. Like, talking croissants are funny- no, not the ones you find on Kids YT.

But as I said there are no fanfics, and my goodness do you love reading, proof is of you reading this. So let's hope you like reading books too.

No fanfics. What can you do? Probably read Shakespeare. I'm bullshitting my way through this, please deal with it.

Of course, after reading Shakespeare your grammar and vocabulary got a lot better! Which Muzan liked, a lot.

But,,,,, you being you, now even have more ways to insult Muzan. Like,

Thou base decayed ingested-lump!

Thou perfidious weather-bitten writhled shrimp!

Thou fawning fool-born filthy rogue!

And you could go on and on, but let Muzan have a break.

It's so funny to the uppermoons, especially Douma, when Muzan is just 'scolding' them by 'gently' smashing there heads in and you come in and go, "Awww, mama duckling scolding her ducklings..." As you pretend to make a video with your phone which you don't have because Muzan broke it because he's an asshole.

And as soon as you come in, somehow all the blood disappears and everything is normal as he kisses your forehead and asks, "What are you doing here, darling, did I not tell you to not leave your room?"

Everyone present could feel the temperature drop when Muzan said that, and that was not a good sign.

"YOU AREN'T MY MOM." As soon as you said that, you ran away faster than light because you are....idk. You were able to run away mostly because Muzan let you, but trust me when I say that he wasn't angry at you, more so at the demons who he kept at your room's door to prevent you from leaving the room.

And those poor, poor demons who were now begging for their lives as Muzan glared at them, "I gave you one job, one job.."

That's just when you had to again come in, "CUT!" You yelled, "Do it again, but this time, with more feelings." The demons and Muzan nodded, "ACTION!" You said as the scene started again, this time, with more feeling.

One time you just pointed at one ugly demon and said, "This does not spark joy," Muzan killed it. And then after seeing what Muzan did to the ones you said that to, "This does not spark joy," you said to Muzan. Pointing at him.

And after that, he was seen sulking the whole day because he thinks you hate him, which you do. I hope. I don't know.

MASTERLIST

♡Yandere father muzan,

Headcanons♡

Tw:Murder,blood,violence,cursing

~~~~~~~~~~~~~~~~~~~~~

•First things first,who is you're mother and how

Did she gave birth to you?

•Well,i will be clear here,muzan might have a

One night stand with a beautiful oiran and left

Her pregnant.of course he didn't know but you're

Mother desperately tries to contact with him.

•After you're mother gave birth to you,she will

Definetely keep you.turns out,the oiran has a soft

Spot for children,so she thinks abondoning her

Own child is too cruel so she kept you.

•While she was busy,muzan goes back to her

And finds you.a delicate and harmless thing who

Stares at him with you're big doe eyes while

Babbling thins at him.muzan doesn't know why,

But this child shares some kind of connection

With him so he took you from his arms and

Began to examine you.

•He sniffes the air and smell a familiar scent,his

Scent.he can even sense his blood pumping

Inside of you're body.he looks at you again with

Wide eyes,but you smile at him.a smile so bright

He couldn't help but smile back at you.

•From now on,he promises to be a great father

For you.

•You're mother then caught him but muzan

Quickly kills her with a cold look on his eyes.

How dare she keep you all to yourself,she didn't

Even tried to contact him to warn that she is

Pregnant with his child.

•He is incredibly mad when you're mother didn't

Tell him about you but when you started crying

At the way he looked at you're mother so

Terrifyingly,he immediately turns to you and

Tried to coo you so you can stop crying.now,now,

He doesn't want his precious spider lily to be

Sad.please don't cry..daddy is here now.

•Yup,he took you to his place and you can tell

How fucking shock the uppermoons were to

See there ruler to bring back a cute baby on his

Way back.

•Muzan is such a caring and doting father,he

Also spoils you a LOT.he literally gaves you

Anything you want.no aeriously,ANYTHING AT

ALL.just say the magic word and it is all yours.

•Muzan is also very overprotective.he doesn't

Want any chances for the demon slayer corp to

Find about you.because ain't no way,he wants

His child to be in danger because of him.also

Zero chances of his child getting any lover,cuz

Like fucking hell,he'll let his child get tainted by

Some human scum out there in the world.

•He also forces the uppermoons to take care of

You when he's not there.mostly kokushibo and

Akaza,since he doesn't trust almost any of them.

•Kokushibo is his most reliable man,so expect

To babysit by him usually.if not the six eyed

Demon then expect basketball man to babysit

You next.

•Almost every uppermoons like you very much,

Douma and daki thinks you're adorable.gyutaro

Thinks you're kinda annoying but he secretly has

A soft spot for you.hatengu usually hides from

You since he thinks you're going to cry because

Of him but you just ended up thinking him as

You're grandpa.akaza also thinks you're actually

Quite cute,and he became you're 2nd favorite

Uncle.but of course,no one can compare to the

One and only kokushibo.

•Kokushibo is you're favorite uncle,since he's

The one who usually babysits you.he at first

Distances you from him since he thinks he'll

Scare you with his six eyes but you ended up

Following him everyone.

•Imagine you,a small toddler following the

Strongest uppermoon behind as he tries to

Hide himself from you.kokushibo ended up

Giving up,he picked you up as you and him had

A staring contest.you kept staring at his eyes

Until you let out a small laugh as you tried to

Hug him.

•This made him shock,but he quickly embraces

Back.and this was the time he promised to

Protect you with all his life.

•Meanwhile,gyokko isn't exactly fond of you,

Sure you were cute but you are kinda bothering

Him with you always trying to touch his precious

Pots.of course he can't scold you or else muzan

Will kill him.one time,when you were nine years

Old,you tried to make a pot yourself to make

Gyokko like you but it ended up a failure.

•Gyokko really did want to laugh at you're

Failure but muzan was watching his every move,

So in order to live another day he told you it was

Fine.

•Muzan then found out you are half-demon,due

To his genes.so,you can still walk over to the sun

But for not too long.you can at least say at the

Sun for like 40 minutes or so,but still,that didn't

Made muzan let you to play or do any outside

Activities.since you're papa is very protective of

You and will never let you out of his sight.

•But you still manage anyway,by the power of

Cuteness.

•Muzan still had a very anxious feeling,but since

He can't go outside or he'll be burn to crisp.he

Suffers in the inside,literally.

•One time where you play outside and a boy

Picked on you for having "ugly/evil" red eyes,

He made you feel mad and sad since you got

Them from you're one and only great papa,so,

You smack him with tears in you're eyes.

•And of course the boy cried like a bitch and

Threatened you that he's gonna tell his mom,

But the mention of the word "mom" made you

Realize that...you never did have a mom.the boy

Noticed you're upset face and realized that you

Never had a mother figure and began to taunt

You in the most annoying chant ever.

•Now feeling you can't take it anymore,you

Ran fast back to you're father where he was

Busy reading a book of blue spider lily's but the

Sight of you shedding tears where much more

Important than some blue flower.

•This is the time where you asked him if you

Ever had a mother and he widened his eyes,so

He crouched down to you're level as he asked

You:

"What made you asked that,my little rose?"

•He asked in such a gentle tone that you can't

Help but tell him eveything,how a boy called you

Ugly/evil or how the boy taunt for not having a

Mother.

•Now this made muzan enraged.

•How dare a impudent little bug insult you.how

Dare that rat call you evil.how dare that pest

Taunt you for not having a mother.

•He swore to you,he will oblirate that little

Shit for you.his sweet angel,his little rose,his

Precious spider lily.he definetely gave that boy a

Taste of death,and his relatives won't survived

His wrath too.

•Muzan gave the boy a visit late at night and

Made the rascal terrified for life until his dying

Breath.and as promised,anyone related to this

Punk must suffer anyway.he torn the insides of

His mother,he smashed the head of his father,

He made sure his siblings had their limbs torn

Apart from one to another.

•Muzan scowled at the way the boy's blood

Covered his perfectly tailored suit.it disgusted

Him to the bone.he growled but turned away as

He headed home to his lovely child.

•As years pass by,you can tell men/women

Fall over heels for you by you're gradually good

Looks that came from both you're father and

Mother's genes.(damn genes stronk💪)

•*Cough* Anyway muzan had to look out for

All the eyes that look you're way,he can tell his

Child grew amazingly and healthy.it really

Relieves him that you didn't get the same

Disease he had when he was still weak.

•Of course,you learn about the demon slayer

Corps and asked you're father about it but he

Quickly changes the subject and asked how

Was you're day or where have you been?or did

You come to you're see uncles and aunts again?

•He refused to accept you are an adult,you

Are like 20 years old!(in demon years)and muzan

Is all like, "yall hear smth?" He still baby's you

Even if you are already grown up.he just can't

Accept that his child is finally an adult and will

Not depend on him anymore,worse part,you

Are going through a rebel phase.

•You finally had enough of you're father being

Such a drama ass and won't believe you that

You can finally go out there in the world.he was

Just being unreasonable,so you escaped from

You're dad and got to see the wonders of the

World.

•When muzan find out that you were gone,he

Panicked and searched everywhere to look for

You.he believed that you were kidnapped so,he

Makes the twelve kizuki to search for you.those

Demons better get you back home harmless,if

He ever get to see a tiny strand of hair from

You,he will make those lowlives wish they were

Never even born from this world.

•He became an alcholic,he misses his sweet

Child...he wished to see their smile again.he

Misses how you used to call him 'papa'.he missed

How you will cling to him for his attention.he

Missed all those from you're childhood.

•Please,just come back to him.he miss you,his

Precious spider lily.his angel of a child.his lovely

Child.his sweet little baby.just come back,he

Promise to become an even greater dad than

Before.just...please...come back to him.

"(Y/n).......where are you..?"

~~~~~~~~~~~~~~~~~~~~~~~~

||The uppermoons babysitting

Muzan's child(reader) scenarios||

Tw:None,just fluff and a lil bit of crack

~~~~~~~~~~~~~~~~~~~~~~~

The six upper moons had finally arrived at the

Infinity castle with the help of a certain biwa

Demon,nakime.

Currently,they are waiting for their lord,muzan

Kibutsuji.the man who gaved them the blood in

Order to become a being of immortality.and

Right now,douma,the upper 2 rank kept chanting

On how his followers were tasty and how he saw

A cute girl and ended up eating her causing for

The upper 2's head to be oblirated.

Who did that?well if it weren't for the man with

Pink hair and his yellow eyes had the kanji that

Read "upper 3",the pinkette hated the blonde

Demon's acts for eating women though he

Never knew why but he just loathed it.

"Neh,neh~akaza-dono!did you miss me?i miss

You too,my great friend!" The blonde demon

Greeted the smaller demon who just huffed at

Him in anger while the rest of the upper moons

Besides kokushibo and hatengu rolled their

Eyes as they watched the upper 3 and 2 bicker.

"Just shut up!!annoy someone else for a change!"

"But no one is my best friend unlike you,

Akaza-dono!~" the rainbow eyed demon replied

In a sweet tone,it made the pinkette sick.he

Punched the blonde one more time causing the

Blood and flesh of douma to spill on the floor.

This made another upper moon whine,daki,the

Beautiful but cruel and spoiled brat of the

Upper moons were nagging to her brother on

How she hated blood here.gyutaro sighed and

Just ruffled her hair softly,in order not to make

Her hair messy, "i know..i know..just wait.

Muzan-sama could be here any minute now..."

He told her making her pout but she stayed

Silent anyway.

The sound of the biwa ringed,and there he

Was.the king of all of the demons.akaza noticed

And punched douma one last time,before

Bowing. "Greetings,muzan-sama." All except

Douma who just greeted the demon king

Cheerily,without a single bit of fear in his eyes.

The ravenette just hummed in

Acknowledgement,all of them now raised there

Heads just to see there lord holding an adorable

Baby in his arms.yes,a baby.a motherfucking

Baby was in his arms.everyone had widened

Their eyes as there jaw dropped to the floor,their

Eyes are directed to the cute being on the arms

Of the most dangerous demon of all.

Why is there a cute baby even here?!and why

Is their lord even holding one?!?!

Those were the questions that are piling up in

There until they heard a sigh coming from

Muzan. "To answer all of you're questions,this

Baby right here,is (y/n).and they are my child."

He told them bluntly,and when the (e/c) baby

Placed their hands on the demon lord's cheeks,

They expect the ravenette to be annoyed but

The reaction they got was even more shocking.

Muzan chuckled and nuzzled his nose to yours,

"Oh my,is my little rose that playful?~" he cooed

As he smiled at you softly.the upper moons

Couldn't be more shocked than in there entire

Life of living,muzan turned his head back to

Them but with his long curly bangs being

Played and pulled by his child.

"Now the reason i called you here,is a important

Request.i want you to look out for my child for a

Couple of hours." He exclaimed,not even

Bothered by his child's actions.

"Of course,muzan-sama."

Muzan now stepped down,as every upper moon

Now stood up from the floor.muzan checked

Everyone of them,to see if any of them are

Safe enough to hold you.his eyes are directed

To akaza. "Akaza." He called,the pinkette turned

To him with a bow, "yes,muzan-sama?"

"Get up.and hold them."

"A-ah.!yes." Muzan's stare was unnerving to the

Upper moon 3,as you're father stretched his

Arms to him for akaza to hold you. "Alright,now

I shall be off then,my precious spider lily." He

Gave you a peck on the forehead causing you

To let out a giggle as you're father smiled at you.

His eyes are now directed to the upper moons

Who flinched on how menacing the glare is

He giving to the. "I better see my child happy and

Well,if not.you all face the consequences.

Understood?" "Y-yes,muzan-sama." They

Responded to him which made muzan huffed,

He gave you one last smile before finally leaving.

The upper moons were now alone with the most

Possibly cutest baby they had ever seen.douma

Came close to you, "aaawwww~look how

Adorable they are!~hello child,my name is

Douma!" Said demon introduced himself to you,

You tilted you're head to the side adorbaly

Causing all of the upper moons to flinch.

'So cute!~~' they all thought,they all came back

To there senses after you started to babble

Something they could not understand,what

Are you talking about?

"Ah ba ba!"

"Hmm...okay." akaza nodded making the rest

To widened their eyes, "eeehh?!akaza-dono

You can understand baby language?!" The

Pinkette looked at him, "no.not really.i just had

A hunch about it." He then turned to the biwa

Demon who was staring at you with a shy

Blush. 'Cute....' nakime thought in her head.

"Oi!biwa woman!" Akaza called out to the

Woman who turned to him, "is there anyway

You can get some baby food here?!

Muzan-sama's child is hugry,so can you?!"

He asked the woman who paused,until in a

Second,there was a table with fresh fruits and

Children food that you can chew on.

"Thanks!" Akaza thanked the biwa demon who

Gave him a wave,daki took a spoonful of

Chopped strawberries as she looked at you with

Happy shining eyes, "hey there,baby!~here,eat

This!" She placed the spoon close to you're

Mouth,you stare at her before opening you're

Mouth and ate it.she squealed in joy, "kyaa!~

They are so CUTE!~~" douma agreed as he

Nodded his head at daki, "Indeed!~"

Kokushibo then looked at you,his six eyes

Piercing at you're being as you stare back at him.

Everyone watched you and kokushibo,none

Of you blink an eye so they expect a staring

Contest from the both of you.kokushibo thought

You are staring at him in disbelief,since you had

Never seen a man with six eyes.

But in reality,you just wanted to look at his

Eyes to prove you're the best at staring.once the

Upper 1 blinked,you smiled and giggled happily

As you cheered for yourself. "Wahahaha!" The

Demons awwwwe'd at you,akaza just felt his

Heart clenched by you're sheer cuteness and

Kokushibo slightly widened his eyes.

So you weren't scared of him?yes,and to prove

That even more.you started to reach you're arms

To him,as if you want the six eyed demon to

Hold you.akaza noticed this and stretched his

Arms to the upper moon 1, "i think they want to

Be held by you." He told the ravenette,and

Kokushibo looked at him,then to you.he silently

And slowly take you and cradled you in his arms.

You look up to kokushibo and he stare back

At you again,letting out a giggle and you noticed

His long tied hair beside his shoulder.so,

Without thinking twice,you reached for his long

Black locks and nibbled on it.

All of the upper moons blinked,until daki

Screeched as she desperately told you that the

Upper moon one's hair isn't food but you didn't

Care as you continued to chew on the hair of

Kokushibo who stayed frozen on the spot.akaza

Tries to tempt you with snacks,he waved the

Colorful dango on his hand infront of you.

"Hey,there,kid!" You turned to him.

"Look!i got some even more delicious snacks

Here!see..?look..now let go of upper moon one's

Hair...."

"..." you stare at the pink haired demon for a

Few moments until completely looking away

Feom him and continued to chew on the soft

Hair,gyutaro sighed. "Muzan-sama has one

Stubborn kid...well,what can we do?" Hatengu

Then appeared behind him.

"W-we could...feed her...sweeter snacks.!children

Do s-seem to b-be fond of sweets..." he said,

Making douma grin. "Ah,really!~" he then picked

Up a mochi from the table and he snapped his

Fingers to get you're attention.

"Yoo-hoo!baby!~" you turned to the cheerful

Demon with rainbow eyes, "look what i got!~"

He showed you the mochi and you're eyes

Shined,you spit the hair out of you're mouth and

Grabbed the mochi from douma's hand.you now

Chewed the mochi happily,and douma chuckled,

"There we go!~now she lets go of

Kokushibo-san's hair!now,i gotta say,(y/n)-chan's

Favorite food must be mochi right?" He asked

And gyutaro shrugged, "who knows?maybe.."

"Ooh!oh!after she eats,maybe i can dress her

Up!" Daki suggested and douma's eyes turned

Bright, "what a good idea!ohh~nakime-chan!~"

The blonde called out for the biwa demon,she

Turned her head to douma who smiled and asked

Her for tiny clothes for babies.

Douma's face was throwned by the biwa

Woman,and he thanked her.douma and daki

Then proceeds to dress you up like a model,you

Unintentionally posed all the time which made

The two demons encouraged you to do more.

And,of course,eventually you got tired but

Seems like the two ignored you and tried to

Convinced you to pose more.

"Oi,would you two cut it out!(y/n)-sama seemed

To be real tired by you're antics." Akaza said,

Daki turned her head to him with a snarl. "How

About you shut up?!can you see that

Muzan-sama's child is having fun?!" She yelled

At the pinkette who rolled his eyes at her.

"Looks like to me that you're blind.oi,gyutaro,

Get you're sister to stop dressing up (y/n)-sama."

"Daki..(y/n)-sama needs to rest.she doesn't seem

To be energetic like the last 20 minutes ago."

Gyutoar tried to reason with his sister,but the

Demoness just threw a tantrum saying that

Gyutaro doesn't love her anymore making

Gyokko chuckle amusingly. "Looks like daki-chan

Is being a brat~unlike muzan-sama's child who is

Still calm despite you tiring them."

"Shut up!!"

"Daki,get off the floor!it's dirty!"

"Make me!"

It was now the uppper moons were brought into

A fight,as they bicker loudly.you watched them

Argue making you teary eyed as you never like

Things that are loud or when people are

Fighting.so,like a normal baby,you cried.

The demons looked at you as you pour you're

Eyes out making everyone of them panick.not

Only because they make you cry,but also

Because there lord might appear any time and

Saw you in a state like this,they knew they would

Be permanently wiped out of this world.

So of course the first they will do is try to make

You laugh again .............and they failed miserably.

The upper moons tried so desperately to make

You laugh or at least smile,but to no avail.

Kokushibo then had an idea,he thanked himself

For not forgetting some of his memories as a

Human.he still remembered that he once had

A child,so,he stopped his internal screaming and

Walked towards you and picked you up.he then

Cradled you,and rocked his arms gently leading

For you to stop you're wails to look up at the

Six eyed demon.

He gaved you a soft smile,making every upper

Moon to look at him in shock as their jaws drop

To the floor.in one night,is the night everyone of

Them had the shock of their life all thanks to you.

You smiled back at the demon,and slolwy,you

Fell asleep at the upper moon one's arms.

Kokushibo sighed in relief along with the rest as

They watched the baby in the demon's arms

All fast asleep. "Whoo..!finally,i thought they

Would never stop.!" Daki whispered,akaza

Glanced at her. "You mean how you can't bring

Yourself to know that this is you're fault?" He

Retorted making daki scowled at him.

Just as she was about to shout at him,kokushibo

Turnes his attention to daki with a glare, "don't

Even think of shouting...upper 6..." this made

Daki shut her mouth,she pouted and ran to her

Brother's arms who patted her head and back.

All of the upper moons stayed close to you as

You snore away,but over time,they manage to

Fall asleep as well making a big bundle of

Demons who fall asleep to each other.hatengu

And gyokko had lean to a side,akaza had his foot

Hit to douma's face while the upper moon 2

Carelessly sleep beside him,gyutaro had daki's

Head lean to his shoulder while he fall asleep at

Her head,kokushibo had himself lean into the

Back as he silently snores.

If the upper moons waiter for another while

Longer,they will notice the red eyed demon who

Now stand infront of the sleepinng demons.

Muzan looked at you're peaceful face,and he

Smiled. "Hmph.and i thought they wouldn't

Handle on taking care of you,my little one." He

Said to himself,muzan picked you up away from

Kokushibo's arms carefully making sure not to

Wake you up.

He looked back at the upper moons, "from now

On,all of you will be taking care of my child."

A smirk formed on his face as he left the room

Without another word with his child in his arms.

~~~~~~~~~~~~~~~~~~~~~~~

Sooo....was a good fic?no? .....okay.

I'll get better next time.

~~~~~~~~