#Dad muzan

[paradox-the-unimpressed-nun]

HELLO! READ DOWN BELOW!!↓ 🧩Okay so re writing the yandere!muzan with sick!son, and I would like to know what you the reader would like to see?

🧩This wasn't a requested, this is more of a passion post and I would like to know what people would like to read. Also if people would like I'll be willing to make more parts.

🧩You can add suggestions through comments or my inbox or DM's, also I'll be having my enmu fic will be posted tonight.

🍓Btw Felt like I had to mention, relationship with , Muzan in this fic is platonic. (I'll post sneak peeks)

[diamondcz27]

Now I remembered Muzan and Tanjiro, how he became the new demon king for a while.

If I compare Afo with Muzan, they have similar fates.

And how they both wanted to find a new body to possess

@mallas28

[alixezae]

Mizan kibutsuji x pregnant!reader

Cw; fluff, pregnant!reader, happy marriage, modern au of course, happy!muzan, dadbod!muzan

[thetreefairy]

hii, i was wondering if u still do the yan!father muzan + reader? if you do, i’d be very happy to leave a request here!

so i was thinking if the reader could accidentally cut off a large portion of their hair and is unable to fix it by themselves and is now crying. how would muzan react and what would he do?

Hiii, I still write for everything actually, im just not that active because my adult life is kicking my ass— and writers block go brrr.

This was apparently in my drafts, so surprise?

Warnings; Muzan is a bit of a bitch in this one, but not really the author is too tired to write a full on bitch Muzan. Reader isnt a great hairdresser. Mentions of being kidnapped

GN reader with long hair mentioned

Plan stupid games, with stupid prizes

..... It took everything in Muzan's power to not laugh at his child's tears. Honestly what they expect would happen when they were playing hairdresser, that they would come out looking hot? Please, they can barely cut a straight line on paper.

Still he was rather pleased with how Reader sought out his comfort, turns out that they can pretend to be his obedient child. "I didn't mean to cut so much off." Reader whined as they cried, honestly they didn't. They just wanted to cut off some split ends that have been annoying them since they turned into a demon. "I just wanted to get rid off my split ends!"

"Baby," muzan interrupted readers rambling with a condensing tone. "You can barely cut a straight line, so you should have expected this." He was purring as Reader's breath hitched and he continued to rub their back. "When you play stupid games, you win stupid prizes."

Okay reader was about to smack his ass, their eyes twitched in annoyance as they pulled away from him. Now Muzan couldn't have that. "But I'll recut it for you," muzan purred once more, but reader was suspicious. Rightfully so. "If you stay on your best behaviour for a month."

".... I would rather cut it myself." Reader couldn't help but hiss, their tears drying up quickly as they finally realized he was still their kidnapper, and they should not have want to be cuddled by him. But then again they're touchstarved and Muzan had gotten into their mind (especially after turning). But they had to remember, he still harmed them in ways he could not seem to understand or realize was wrong.

"awh do you not trust your papa?" Muzan cooed, amused by their quick mood change. It seems like Daki has been rubbing off on her. "Papa did dabble in hairdressing a few 100 years back when he was bored."

".... No thanks I don't want to come out with a bowl cut."

[demonmew25]

Muzan strikes me as the type of guy who likes animals more than people, especially cats 👀

I am with him on that lol

[silvariations]

UpperMoon incorrect quotes I accept as canon (pt. 4 because people seem to like these)

[whirling-fangs]

❝Don't do that, I said. You'll get hurt, I said. And what did you do?❞ Muzan advanced on him, his eyes narrowed, his shikomizue under Inosuke's chin. ❝I'm going to find which demon did this to you and I'm going to kill them.❞ // from demon slayer muzan

angsty injury things for all your angsty injury needs // accepting!

@calamxty

He did it anyway, that what he did. And he felt absolutely no regret whatsoever.

A low growl resonated deep within his throat as his chin was lifted up. The boar didn't enjoy being patronized.

"Only a coward would back off, just 'cause the enemy looks a tiny bit stronger than usual! And I'm not a coward!"

A fool, a lunatic, a lost cause... he might be all of these, but he was no coward. That being said, just this once, he might have done better to choose the coward's path.

Four long, spike-like claws protruded from his shoulder. He had managed to break them off the demon's hands, and wore them almost proudly, the proof that he had done some damage to the demon before it bolted off.

Several deep lacerations decorated the boar's arms and torso, blood loss preventing him from running after his target. He was still kneeling on the ground, unable to find the strength to get up.

"No! This is MY kill! Don't you dare steal it, old man! Or I'm gouging your eyes out with that stupid demon's nails!"

[reallyromealone]

Hi! I was wondering if you write for Muzan in his kid form? If you do, could you write platonic Child from! Muzan x Father uppermoon! reader?? Like after Muzan leaves his human adoptive family he throws a tantrum and reader calms him down?

Title: parent figures

Fandom: demon Slayer

Warnings: male reader, fluff, reader is a dad

Notes: I'm taking creative liberties I apologize not really

☁️🩷☁️🩷☁️🩷☁️🩷☁️🩷☁️🩷☁️🩷☁️🩷☁️🩷☁️

(Name) held the sleeping boy close, the fire burned behind them as Muzans cover family burned in the ashes "let's go home now" he whispered as they were transported to the infinity castle, the boy snuggling into his dad's shoulder and clinging to his clothes "you can't have these tantrums little one" (name) gently chastied the sleeping boy "you don't even like cooked meat" he joked as he walked through the endless maze to the boys room, a child's bed with soft bedding and toys everywhere as the boy didn't clean up his mess.

"Papa..." Muzans little voice grumbled as he was settled into bed "what is it my little moonbeam" (name) said tucking him into bed, tickling him slightly causing the boy to giggle sleepily "you won't leave right?"

"Never little one"

Demons normally didn't hold strong bonds to others but (name) was extremely protective of his son, the boy clung to him and appointed him one of his upper moons, "papa moon" he would dub him as (name) mainly accompanied him and kept him out of trouble.

As Muzan slept (name) read a book, something to pass the time.

This tantrum was something else, (name) noted to himself as he thought about the fire.

"NO!" Muzan little voice screeched as he threw a candle on the ground, his adoptive family scrambling to stop it as the boy clawed and bit them, tearing open flesh.

"Muzan, that's not how polite boys act is it?" Through the screaming and bloodshed Muzan heard the voice of his papa and turned around with angry little tears "they won't do what I say!" He stomped his foot, breaking the wood and (name) sighed "humans never listen, now let's go home yes? Maybe I can get you a nice meal" (name) compromised and Muzan raised his little arms to be held as the house burned around them, the adoptive family torn to shreds.

'parenting is not easy' (name) noted though he wouldn't change his chaos spawn for anything really.

[echantedtoon]

My opinions on who'd be the best parents out of all the Upper Moons from Best dads to Worst dads. No real order other than that though.

AKAZA:

-Look. This man already drinks respect women juice so already he's one of the best demons, as he would treat his lover great. So if he becomes a father then he'll be very attentive.

-As soon as he finds out his s/o is expecting be prepared to be taken cared off. Man will take care of you. holding your hair back when you have morning sickness, getting you any food You're craving (as long as it's night), buys(steals-) anything you may want or need-

-he learns how to cook meals if he can't steal what you want and has to make it instead

-You once caught him reading some early parenting books, and on another occasion he was found speaking to more experienced parents in the nearby town for advice.

-legit cries for hours when he holds his mini me for the first time.

-Would be a very overprotective but overall good dad. Will be attentive to both the baby and you as you recover from giving birth. Will carry them around in a sling when you need a break and will take care of any household needs.

-Will want to start training his baby in combat when they're toddlers because of the fear of something might happen when he's not there.

-You would have to talk to him about his overprotective nature when he literally starts wrapping the house in blankets, and preventing the child from actually doing anything by themselves in paranoia they'll hurt themselves. But other than that he's a very good father.

10/10 The best dad of the Upper Moons

DOUMA:

-Ok hear me out. Douma is obviously not very good father material, but he would actually have experience in being around children and what to expect from them from being around tons of his followers' children for legit hundreds of years. So he knows some stuff about kids and babies. Not enough to be a legit parent but enough to at least have a comfortable level of what to expect.

-First time you tell him you're expecting he legit thinks you're teasing him. It's not until he's in the middle of a meeting that it really hits him- "Oh....OOOOOhh no-" "What are you going on about now?!" "My wife is going to be very angry with me."

-He whined about being kicked out of your bedroom for a week.

-You would be very well cared for absolutely. With plenty of servants, guards, midwives, chefs, and other people that he's confident will help you- May or may not have quietly threatened their lives with your care behind the scenes.

-Douma as a dad has legit NO idea what he's doing. He will cling to them and you during your entire pregnancy and you would have to fight to get him to let go of you or the baby which he always whines about. His response is to let his child run wild doing whatever they want and to spoil them rotten. All legit parenting will have to fall upon you because this man will coddle the hell out of his hell spawns.

-Once took his newborn to a meeting to meet his 'boss' and fellow moons. All were horrified to know he actually reproduced. Especially Akaza- "Oh dear gods no. HE'S MULTIPLYING!!"

6/10 Only because of the good resources he has and the fact he has somewhat experience with kids

KOKUSHIBO:

-Despite his past, probably would be the better father right behind Akaza. He has both experience with having a previous family, and being Upper Moon One can guarantee the safety of his partner.

-However despite this he's not around a lot. Being Muzan's strongest demon means he's always on missions, so most of the care would have to fall on you during both the pregnancy and general raising of the children.

-However he will always come straight back home if he is needed for any emergencies. He was there when you gave birth and Muzan allowed him to stay the first five months to care for you and the babies as you recovered for being so loyal.

-He's very attentive to their needs and your needs, however he'd be emotionally a bit distant. Not on purpose, but he has trouble with his own childhood looming over him.

-If he has to watch them while working, he'll carry his babies around in one of those double baby harnesses with one strapped to his chest and the other two his back with his long hair pinned up. (He has twins I don't make the rules-) Many want to laugh but are too afraid to do so.

-He WILL be training them in swordsmanship. No it's not up for discussion. If they aren't born demon he fully intends on turning them (and you) later in life with complete loyalty to Muzan.

-Faints when you first find out it's twins-

-Despite that he has his moments. He treats both children the same. Possibly out of a hidden fear of his past repeating through them.

7/10 He has experience and his moments but he's already planned out their entire lives and yours.

GYUTARO + AUNT DAKI:

-This man blue screens, gets angry and accuses you of pranking him, goes blank again, and then faints when you first tell him...In that order.

-Daki both laughs when he faints thinking it's the funniest thing ever, and is excited to be an Auntie. She's already planning on what should be done, cute mini matching Auntie-Niece (she's positive it's gonna be a girl) outfits, and will randomly kidnap you to go shopping without telling her brother which causes him to freak out.

-If you think Akaza is overprotective, Gyutaro is OVER-OVERPROTECTIVE. Not that you blame him for the area he lives in and his past. You won't be allowed to leave your shared hidden home unless Daki randomly takes you out for 'girls night' or he's right there with you and even then you're not going more than a foot from his side. If he thinks if someone even looks at you wrong, they're disappearing the next night as dinner.

-He's raised Daki from a baby so he has somewhat of an idea of what to expect and do but he's absolutely terrified about something going wrong. Will it looks like him? Will it be demon, human, or something between? He silently prays that the baby looks more like you than him despite your attempts to comfort his worries.

-Daki is more of the level headed one here smacking her brother over the head when even she thinks he goes too far- "You idiot!! You can't just try to feed her raw meat!! That's not how humans work!!" Honestly there's been some cases where she snaps him back to reality.

-Went baby arrives both panic. Gyutaro faints twice. Once when you first tell him that the baby was coming, and then a second time when he gets you to the nearest doctor and hears the first cries of his baby.

-Relatively good dad. He loves his little spawn so much. Spends hours outside of missions, Daki, and everything else just holding them and staring in awe at this cute chubby drooling monster he helped to create. Will generally raise them the same way he did Daki as that's the only way he knows how, however the difference is that you're here for balance and help.

-Daki is that Aunt who will spoil her niece/nephew rotten. Has no problems watching baby for a few hours when you both are exhausted and want some couple time. However expect the baby to be a little spoiled because of her.

8/10 Baby boy is trying his best

6/10 Aunt score for Daki for good intentions but a bad spoiling influence

HANTENGU + CLONES:

-If you know his Origins then you already know he's definitely not someone you want to have children with. So if you were to have children with him then most of the childcare would fall upon you and/or his clones.

-They all have different reactions. Urami is just..going blank. Staring unbelievably. Hantengu just hides. That's it. He just skidaddles. Sekido.exe has stopped working. The anger clone just faints. Aizetsu cries and hugs you asking if everything feels ok. Karaku and Urogi are really the only two that are visibly super excited. Zohakutan just thinks the entire situation is unnecessary.

-Really the only four you can rely on is the clones. The problem is Sekido often argues about the best things to go around with Karaku and Urogi with literally EVERYTHING to do with the baby. ITS often "NO!! WE'RE NOT NAMING THEM AFTER EITHER OF YOU!!" Or "You're assembling the cradle all wrong!!" Or "UROGI GET YOUR DAM TALONS AWAY FROM HER STOMACH BEFORE I CLIP YOUR WINGS OFF!!" Anger man is stressed.

-When not fighting Sekido on EVERYTHING the happy duo are actually very attentive. Or Karaku is. Urogi half stays away due to fear of hurting you with his talons and half causes the biggest problem of all. His birb instincts keep telling him to safely move you to a makeshift nest he built and bring you deer and other animals he hunted for food. Whenever he places you up a tree in the 'nest' it sends the other three into panic attacks. Especially Sekido who starts a fight with the harpy after.

-The two who you mostly rely on is Aizetsu and Karaku. Problem is Karaku stresses about everything so he compensates it for crude humor and insensitive jabs at yourself. With the hormones he often unintentionally makes you upset or cry which in turn freaks him out and sends Sekido into another fight with them.

-Aizetsu is really the only calm one. He's used to literally everything. His brother's fighting, Hantengu's memories of past families, and everything else. So he's really the only sane one enough that takes you somewhere from the three to calm down, get you food, and give cuddles. Or whatever you need. He will cry when you cry though.

-This dynamic continues when your kiddo is born. Constantly arguing about what's best for the kiddo with you shaking your head in response.

4/10 Constantly bickering, fighting, and headaches for most of the babies childhood.

NAKIME:

-Not a woman who wants kids. I just don't see her having any. The closest you'd probably get is maybe a pet.

1/10 Only because she might be a good fur baby mom

KAIGAKU:

-Dont really see him as someone who'd want kids either but he might consider getting a dog with you.

1/10 Only because I can see him possibly adopting a big dog with you if you convinced him enough.

GYOKKO:

-No. Just......no. Bad idea.

0/10 Just no-

[doudouma]

“douma has a WHAT !?”

douma with his child! (reader) _______________________________________________

╔══ஓ๑♡๑ஓ══╗

hmm.. i thought it would be fun if i write headcanons if dad!douma is the father of child!reader!

there are no warnings, my dear lotus.

i will keep it gender neutral.❀ 〜

a/n : i say child, but i more so mean a toddler. reader is around 2-5.

╚══ஓ๑♡๑ஓ══╝

ੈ✩‧₊˚༺☆༻ੈ✩‧₊˚ ੈ✩‧₊˚༺☆༻ੈ✩‧₊˚

well for starters..

you would be spoiled.

and i mean SPOILED.

douma simply wouldn’t have a problem giving his child what they want. given he’s rich after all〜

douma would get REALLY clingy to his child. fast. he would also gain love for his child.

real love, not his facade love.

“lord muzan, what is this feeling? why does my child gives me this feeling, of maybe.. happiness, you call it?”

“…because you love your child?”

“hmm. i’ve heard of ‘love’ before..”

give him some time, he’ll realize it eventually.

did i mention that he’d be clingy? nonstop kisses. hugs. headpats. cuddles. even “i love you” although he doesn’t fully understand it yet.

you were able to make him feel emotions, so he ISN'T letting go of that. he’ll do whatever it takes to protect his child.

if his child was to ever cry, he wouldn’t exactly understand, but he does know that tears = not good. so he’d be on it asap. seeing daki cry a lot helped him comprehend that.

“ohhh, my little lotus! what’s wrong, hm? cmon now, don’t cry.. how about you color with papa?”

if you were still crying, he would lowkey be worried. and call for uncle akaza.

does akaza wanna be the said “uncle”? NO.

but for the sake of the child? YES.

as we know, akaza doesn’t like douma. but he wont let a poor CHILD suffer from him.

you giving douma emotions also means that you unlock his protective mode. always on lookout, keeping a eye on muzan when his child is near him, even watching both humans AND demons around his child.

douma may be childish and sometimes aloof, but he will not mess around when it comes to his precious flower.

surprisingly, douma would get quite angry if akaza says he should take his child, because he isn’t “doing a good job.”

when in reality douma would be. he’d do his very best. he’d give it his all. akaza just doesn’t trust him with a child. let alone anything.

douma would trust you with akaza, kokushibo, and muzan the most if he couldn’t be with you. although he would try to just bring you along with him to avoid all of that. but sometimes he just can’t.

(by the way, kokushibo and akaza wouldn’t mind babysitting you. muzan will do it, only after he threatens douma about it.)

he’d be really excited to see you once he comes back.

“my little love! im so happy to see you! did you miss papa? lets do something together, shall we?♡”

douma would absolutely be obsessed with dotting on you. he loves his new feeling of love.

sometimes it can even be a bit too much, but he just wants to let his child know that they are loved.

some phrases you’ll hear from dad!douma very often:

“papa loves you soooo much!! you love papa too, right?”

“my dear lotus! you’re so cute〜!”

“my little love.. i’m afraid i can’t understand you.. but you’re really adorable〜!”

“how about papa put on a little ice show for you, hm?”

overall, douma would be a amazing father, and only learn to improve to ensure his child the best childhood.♡

ੈ✩‧₊˚༺☆༻ੈ✩‧₊˚ ੈ✩‧₊˚༺☆༻ੈ✩‧₊˚

this was really fun to write! i hope to do more child reader in the future〜

[married-to-google-translater]

Hello!! I love your writing! I was wondering if you could write headcanons for yandere douma with a 12 year old daughter that looks almost identical to him, and how would upper moons 3, 1, and muzan react? (Doumas a single dad btw)

If not have a wonderful day!

Yandere Doma (platonic)

Since you look like him, the cult would definitely worship you too.

You've never seen your mother.

Your mother went.. to the milk shop when you were little.

Douma would try to be a good parent to you.

You make him feel emotions.

And this would really be important to him.

Douma would make it clear that your father really loves you.

He would do anything for you.

However, you are now 12 years old.

So the age of pre-teens is fast approaching.

You're not your daddy's little girl anymore.

YOU are trying to create your own personality and opinion.

Oh how Douma doesn't like this at all.

He really doesn't want you to grow up.

And he really doesn't know how to react.

Akaza gets to act as his therapist…

Whether Akaza wants to or not.

Muza would hate Douma even more during this time.

Douma would complain about your behavior much more.

He doesn't understand why you don't obey him anymore.

In addition, you ask a lot of troubling questions.

Mostly about your mother.

You'll also want to go out at sunrise.

You will certainly cause Douma gray hairs.

[kakushino]

Being a papa is not that bad

Platonic relationship - Giyuu and his daughter

The girl wraps him around her little fingers and never lets go.

Tags: hurt/(comfort), fluff, pregnancy mention, Giyuu being a girl-dad, 3rd person POV (F!Reader as background character), Giyuu being whipped (OOC because he's with his kid c'mon) Word count: 1,4k

Masterlist

AN: So the age of consent in Japan was 13 til recently (it's 16 now), which is super weird, but I had to check before I wrote this to fit the KNY timeline. This is set in Taisho era so everything is legal, tyvm. Shamisen is a japanese string instrument.

Now have a hurty fluff.

Written for Girl dads collab of @suyacho

Having a child before Muzan was dealt with was not in his cards, at least that's what he had thought… until a tryst with one of the kakushi happened and he was to become a father. It was humiliating - his lack of control - and the guilt he felt towards the kakushi for ruining her for any other future was great, weighing him down more than the mantle of a Pillar.

He hadn’t wanted to marry so young either, but shame would have destroyed him, his shame would have destroyed her - he thought - so he married her on a white January day, her belly round and full with his child- his child!

It was born a week after his eighteenth birthday. He wasn’t there for it. He wasn’t anywhere in the prefecture the Butterfly mansion was in either; he was on the other end of Japan taking care of a demon, while another future ghost to haunt him was being born. 

Giyuu arrived back at the Water estate at the end of March, his wife sleeping beside the baby on a futon. He had only wanted to check if his wife hadn’t burned the house in his absence but the sight struck a cord in him, like a shamisen being plucked by Fate's fingers, playing him to its pleasure and none his own.

The baby was… cute; hair midnight black, tiny hand clinging to its mother’s hand, a picture of perfect innocence that reminded him of the reason why he fought so hard, why he hunted demons for living.

This. All of this.

His eyes focused on his wife; it was still strange to refer to anyone as his. Her eyes had deep bruises under them, indicating a severe lack of sleep, her hair disheveled, and sleeping yukata askew. One of her breasts had a wet spot on it - she must be dripping milk, he realized. 

Giyuu had likely not seen her in a less put-together state and yet, she was pretty. His lips pressed together as he mulled over that thought, silently slipping from the room to bathe and sleep as well. 

They would talk in the morning, he decided.

Giyuu left three days later.

He didn’t get to speak to his wife, because the moment he stepped in to hold his baby for the first time, she gave a sigh of relief and fell asleep right away - sitting up, leaning on one of the columns holding up the roof. How could he wake her, when she was so obviously clinging to the last fraying strands of her sanity? 

He took a seat beside her and stared at his child - his child.

Kocho had left him a message, somehow knowing Giyuu would have no social graces nor time to speak to his wife. It read:

Congratulations, Tomioka-san. Your baby girl was born healthy, and the name picked for her is Shizuku. Treat her well. - Kocho Shinobu

Tomioka Shizuku.

He would treasure her above himself.

Though he promised himself that, Giyuu remained mostly absent from Shizuku’s early life, working overtime to keep his prefecture as demon-free as he could; he even set up a nightly patrol near his residence with Ubuyashiki to keep his flesh and blood safe. 

The times he came home, he spent every waking moment with his child - playing with her, teaching her to call him papa, to say her own name. He drew pictures with her, helped her take her first steps, took her to town on 'adventures'. He was dutiful; no matter the task, if it involved his Shizuku, his child, he would do it.

As she grew up, now nearly three years old, he often took her to the garden, training but making in fun for her - so far, Shizuku liked it the most when he did pushups and she ‘braided’ his hair while sitting on his back. She also loved to watch him practice swordsmanship, absolutely captivated by his movements with the bokken, little mouth hanging open as she sat in the shade of a tree. After his katas, which often earned him an applause for his 'performance', he had a ‘tea party’ under the same tree with her, telling her stories - embellished, of course - about his demon slaying, how he learned total concentration breathing, and other such tales from his life - all wrapped in a fairy tale way. 

Giyuu thought Shizuku took them as just stories.

Until…

He was getting ready to leave - Ubuyashiki had called a Hashira meeting - when he reached for his haori only to find it gone. Frantic, his thoughts went to his wife - did she put it in the laundry? Only, checking the 'dirty' basket, it wasn’t there; checking the line of clothing hanging outside, it wasn’t there.

Where is it?!

A panicked search inside of his estate yielded nothing. He couldn’t even ask his wife because she was in the town - he was set to leave when she returned so there could always be someone in the house for Shizu-

Shizuku!

Where was she? Nowhere inside. The garden? 

Giyuu swiftly made his way to the place he spent most of the time with his daughter. 

Sure enough, Shizuku was there, his haori dwarfing her frame as she tried to replicate his meditation exercises. Relief flooded his chest, a smile overtaking his face as he stepped closer to her. 

“I believe you have something of mine, Shizu-chan,” he said, crouching in front of her, not making any move to take his clothing back. 

The little girl quickly reached behind her for the bokken - which she also stole, he noted - and leaped at him with a mighty battle cry. “I’m the great Wa’er Pillar, demon! It’s you who stole som’thing from me!” 

Acting startled, Giyuu put his everything into making the landing soft for her as he ‘tumbled’ backwards, ‘crying’ out dramatically, “Oh nooo- this foe is too strong for one as puny as I! This must be my end!” His uniform was probably dusty now, but he could shake it out later. 

“Ahahaha! Fear me - and die!” Shizuku had let go of the bokken during their ‘fight’ so she used her tiny fists to beat his chest, laughing and squealing in joy at having bested the ‘demon’. 

Seeing her smile made his departure all the more bittersweet. 

Any day he could die, but this joy would guide him in the moments he breathed.

Giyuu sat up, laying her onto his thighs and tickling her neck, a soft smile still playing on his lips at her adorable face, so much like his own. Blue eyes the same share, black hair in two small braids he had done for her that morning - his daughter. 

“Now that the demon is slayed, the mighty Water Pillar needs to go on to do his job, my little clam. So I will be confiscating the haori you’re wearing,” he told her, tugging the garment off her body easily as it was so big on her, leaving her pouting.

“Do you really need to go?” Her pout was not making it any easier.

Nevertheless, he remained patient and gentle. “I’ll be back soon, so don't worry, Shizu-chan.” Giyuu picked her up with one arm, throwing the haori over his shoulder with his other hand, and carried her to the engawa. Shizuku sat dutifully and let him dust her off. “Besides, you have your mother here.”

He took off his jacket and shook out the dirt, nearly missing her whisper. “But mama is not papa.”

Giyuu put everything together on himself - her soft sniffles nearly clogging his throat with heartbreak - and crouched in front of her, taking her hands in his. “Shizu-chan, do you know what papa is?” 

She nodded, “A pillar.” Tears glistened on her face. 

“Yes, but papa is also brave.” What a big fat lie. “And do you know what Shizu-chan is?”

“Nu-uh.”

He squeezed her hands briefly. “You’re just like papa - a brave warrior. I need you to be brave for me, Shizu-chan. I need you to protect our home while I’m gone. Can you do that for me?”

She wiped her face with one of her sleeves and nodded. “I’ll be like papa and protec’ mama.”

“That’s my girl. I’ll be back before you know it.”

Having a child before Muzan was dealt with was not in his cards, he used to think, but perhaps, being a father was not all that bad.

dividers by the amazing @benkeibear

network: @enchantedforest-network

Part 2 will be focused on Giyuu's relationship with his wife (the mother) when? idk

[i-cant-sing]

I miss mommy muzan ;(

Okay but like you guys know how Muzan has the ability to shift into different genders and ages, so essentially he's both mommy and daddy to reader???

So imagine baby reader, who is of course spoilt to the core, demanding that she wants Mommy Muzan.

Dad Muzan, feeding baby reader: okay, open up! Here comes the airplane-

Baby reader: no! I want mommy!

Muzan: baby, she can't come rn. Let's eat-

Baby reader, tearing up and refusing to eat another bite: I want mommy! I want mommy!

Muzan, sighing and transforming into his female form: here's mommy! And here comes the airplane! Open up~

[thetreefairy]

Call me dad

warnings: suggestion of forced turning, reader refuses to call Muzan dad, the upper moons are scared, reader is tied up, reader is tied up. GN reader

Kofi

Reader hated Muzan with a burning passion.

They hated how Muzan got angry when they didn't call him dad.

They hated how his anger was never directed towards them.

It made Reader feel like they weren't justified in their anger. But what they hated more was the forced cuddle time.

"I hate this." Reader mumbled, Muzan was having a meeting but since it was at the same time as cuddle time. Reader had to attend, they were tied up unable to leave his lap. It would feel domestic if Reader ignored the restraints.

The upper moons tensed. Muzan turned to Reader with sharp yet concerned eyes. "Are the restraints too tight?"

"I don't want to be here." Reader mumbled. "It's too loud., Muzan"

"Is it?" Muzan mumbled. "How sensitive you are, my dear but it's dad remember." Reader rolled their eyes. "Don't worry, I'll punish those pests for disrupting our cuddle time."

Reader scoffed and mumbled: "I think they should be rewarded instead."

Muzan's grip on them became stronger. "Don't say such foolish things unless you want confinement." Reader couldn't help but chuckle. "And you say I am sensitive Muu-zan~!"

It felt like a victory every time he got pissed, the upper moons terrified faces made it all worth it. "It 's dad, preferably papa." Muzan hissed.

"Oh, it is now?" Reader hummed with a grin. Muzan dragged his nails on Reader's shoulder. "It won't be when I die."

Douma looked up scared, the other uppermoons looked at Reader with wide eyes. "Are you threatening me with your death?"

They grinned. "Well, it is the one thing you can't control." Reader whispered in his ear for dramatic effect. "Is it? Perhaps I should turn you now."

Reader's eyes hardened. "As if you would." Muzan didn't want to turn them until they were an adult". But the more Reader opposes him, the more he wants to turn them. "Oh, I will."

Their young demon self would need guidance and would be under his full control. And he could command them to call him papa.

and he will take that opportunity gladly

[kimetsu-no-yaiba-writings]

We need Dilf!Muzan headcannons now since you plotted that image in my head

Hehehe (ﾉ∀`♥) Of course! I love a DILF, especially dilf!Muzan~

And he lives in my head rent free! So i'm glad it's gotten into someone else's head or else i'd have burst!

Here's a little something with some DILF Muzan awhile back which was just me bouncing idea's around (￣∀￣.) - HERE

Also I'm more than happy to write this as a oneshot or mini series of something (＠＾▽＾＠.) cause the mental image is vivid on my brain and has me in a chokehold....

But anyway!

Dilf! Muzan Kibutsuji Headcanons:

Dilf!Muzan who accidentally bumps into you when shopping with his son and daughter, browsing the toy section with his kids babbling away in the trolley

Who's eyes shine as he talks to his kids, pointing gently to different toys and teddy bears and giving soft praise when they've picked without fuss - a mech that lights up and a helicopter with shootable missiles

All tall and broad

All pretty eyed with long black eyelashes

Sculptured brows and chiseled features

Dressed casually but still oozing with a certain charisma -

Black t-shirt hugging his form perfectly with grey tracky bottoms that sit tantalizing on his hips - throat becoming dry at the sight

His trolley knocks into yours and your heart skips a beat at his smooth silk voice apologizing for the brief moment of havoc

Who's hand is warm and larger than yours as he offers a handshake, nails as perfect as the rest of him

Taking in the feint blush across your cheeks and the stuttering breathe you take before introducing yourself

"And these two?" you ask with a soft grin "Who are these cuties?"

DILF! Muzan, who grins with a boyish charm, showing off canine and a set of dimples that make your heart stop

"These are my pride and joy," He says with a beaming smile "My daughter Chiyo and my son Kaito"

Chiyo (meaning 'a thousand generations') who's hair sits in beautiful inky waves down her back with eyes of soft pink, a gaze of childish wonder at the bright lights of the shop and shelves

Kaito (meaning 'Soaring over the ocean') with eyes of clear ruby and short wavy hair of ivory who blinks at you with a curiosity

You can't help but coo at them - "Aren't you adorable!" before turning to look at muzan with a smile

"You and your partner must be so proud of these two! I know I would be!" + "Ah, I'm single"

Que a silence that makes you want to die on the spot... Before your saved by his soft smile - "it's okay, it happens all the time"

You insist on making it up to him

Afterwards, each week you both meet each other - sometimes by accident sometimes on purpose - in the shop, following each other around and talking before parting ways after paying

Until one day he offers you a piece of paper, his gaze averted with a feint blush - "It's my number...." He murmurs "I thought we could go for coffee next week if your free"

A false bravado slipping onto his face as he turns to look you in the eyes, voice raising into a question "Thats if....if your alright with going out with dad of two?"

[kanroji-san]

Mitsuri!Y/n/Reader AU

Beelzebub's proposal

Mitsuri!Y/n: And then when demon was gone, the little girl came and she hugged me so tight! The dad looked like he was about to pee his pants but he thanked me over and over again too!

Mitsuri!Y/n: And the little girl said: " Here, take my doll cause you're so brave!" And I said: "No, you keep it cause YOU'RE so brave!" And then we hugged again, it was so sweet!

Mitsuri!Y/n: Anyway, it sounds kinda silly now that I said all our loud...

Beel: No, no it sounds wonderful!!

Mitsuri!Y/n: Oh, heh... Anyway, I just had to come and tell you as fast as I could.

Beel: Oh, me?

Mitsuri!Y/n: Yeah! You are... My favorite person...

Beel: ...Y-you're my favorite person too...

Mitsuri!Y/n: Oh! But then dad did pee his pants cause he was so scared... Which kind of put a damper on the whole thing... No put intended.

Beel: *with a dreamy gaze* Will you marry me? *Realized what he said and covered his mouth* AH!

Mitsuri!Y/n: *Gasp*

Beel: Shit! I-I- I'm sorry- I-I don't- I don't- I don't know where that came from!!! It- It just slipped out of nowhere- Just- Just forget what I said...!

Mitsuri!Y/n: ...

Beel: So the guy really peed his pants,heh. That must've been... mortifying!

Mitsuri!Y/n: ...Do you mean it...?

Beel: Yeah! Yeah... Um! Tell me everything! Um! How much did it smell-? I-I wanna know all the details!

Mitsuri!Y/n: No! No! Beel... Did you mean it...?

Beel: *Scoff* I mean! I mean- Who means... Anything-? Y-you know-? I mean... *Looks at her nervously*

Mitsuri!Y/n: *Looked at him with hope*

Beel: Uh... Yeah... Yes, I do.

Mitsuri!Y/n: Beel...

Beel: Wait! Before- you say anything! Um... Since I guess I'm doing this now... Um... I... I have a couple things... I wanna say.

Mitsuri!Y/n: Huh? You have a speech?

Beel: Yeah!... I've had memorised it for years...

Mitsuri!Y/n: *Giggles* Okay...

Beel: Okay!... Okay! Here it goes... Mitsuri!Y/n... You terrify me.

Mitsuri!Y/n: Oh! Okay... Interesting start...

Beel: No! I mean- I don't care- about anything... I don't care if I live or die! I me- It's half of why I'm studying monsters and demons! But... The idea of being without you for a single day is so terrifying that... It makes me wanna live...

Mitsuri!Y/n: oh... *Smiled*

Beel: ... I'm also terrified that saying this will ruin our friendship... So... If that's what's happening... Then please say something...!

Mitsuri!Y/n: *With a blushing face and still with a smile* I am not saying anything...

Beel: *Also blushes* Wow! Okay... Um... I... Love your heart... I love your eyes... I love... Your laugh... I love... Your... Butt- I-I haven't practiced this in a few days...

Mitsuri!Y/n: *with a laugh* it's okay!

Beel: You are the strongest person I've ever known... And that's including Poseidon and Shinazugawa during their caffeine withdrawal...

Mitsuri!Y/n: That was terrifying!

Beel: Like actually worse than Satan.

Mitsuri!Y/n: I'd rather fight Muzan again.

Beel&Mitsuri!Y/n: *Both looking at each other with blushing faces*

Mitsuri!Y/n: This is crazy!

Beel: I know... I must sound like... A huge idiot... But I will be an idiot in this life... And every life after this life...*goes down and got down on one knee holding and opening a small box with a ring inside* If I can be the idiot next to you...

Mitsuri!Y/n: *Sob* You just had that with you...?

Beel: I always have it...

Mitsuri!Y/n: *Sniff* It's so beautiful...

Beel: ...I don't wanna rush you... But I think I hear Apollo sprinting towards us so we probably only have a few seconds-

Mitsuri!Y/n: Yes!

Beel: ... Wait- Yes?! Did you say yes-?

Mitsuri!Y/n: *Jumped on him and knocked him to the ground* Yes! Yes! Yes!