#uppermoon one

[liqu3d]

Ship good, might draw more

(kokushibo looks so funny here, the man was too stunned to speak)

[komoboko]

Respectfully requesting Kokushibo with a cheerful human fem!reader during the winter pls??🙏🏻🙏🏻

I can imagine the reader throwing him snowballs and he's just 🧍🏻‍♂️

Also I DISCOVERED YOUR BLOG JUST YESTERDAY AND IMMEDIATELY FELL IN LOVE WITH YOUR SCRUMPTIOUSLY BEAUTIFUL WRITING🙇🏻‍♀️🙇🏻‍♀️

𝐜𝐡𝐚𝐧𝐠𝐢𝐧𝐠 𝐬𝐞𝐚𝐬𝐨𝐧𝐬

Kokushibo Tsugikuni x gn!reader

THIS WAS WAY TO FUN TO WRITE

You and kokushibo have very different views on how people enjoy the winter season.

Lots of people enjoy the winter season. the holiday season is coming in, Mew sports and activities people can enjoy, the first snow falling. Winter is a fun season, you believed kokushibo could understand this to.

He could not.. not even close.

Kokushibo believes the winter season is fun for demons but a suffering period for “mortals” as he says. Demons thrive with the lack of prominent sunlight to pray on the weak who grow more sickly in these times and the lack of food and fresh crops that can grow in these conditions. He lost most of his thoughts about his days when he was human during the winter itself.

Maybe you just needed to introduce him to all the fun things you could actually do during the winter. Remind him of how you assume the winter was when he was human, at least you could hope he had fun during the winter.

So the moment you could find kokushibo with no time in his hands you bundled up and dragged him outside to show him the “mortal customs” during the winter. While kokushibo did nothing to stop you, you couldn’t say he didn’t have his complaints.

“You shouldn’t be out here.” He vocalizes as you trudge outside into the snow, you could only laugh at his concern turning towards him once your far enough outside. “It’s fine, you need to understand how fun it is for us in the winter.”

He only blinks as he watches you gather snow in your hands, watching your movements in confusion. “The human body is pitiful and weak. Your life span only last so long and you’re prone to gaining illness much quicker than any other species.” Before he can finish his monologue a snowball fires hitting right at his chest.

You have a more prideful look on your face at hitting him despite his body not having even flinched on impact. He’s heard village children call this “snowball fighting” so maybe in reality you’re just trying to spare with him? If you insist, he’ll oblige with your strange customs.

You however couldn’t be happier to see he was at least trying to learn about the winter season. A smile rises on your face until it’s wiped off when a massive pile of snow crashes into you. A sigh escapes your lips as you feel somebody brush the snow off your face only to meet eye to eyes with kokushibo. A half satisfied look on his face.

“You aren’t supposed to throw that much snow..” you mutter pulling yourself out of the snow, wiping the rest off of your shoulders. “I thought we were sparing are we not?” He asks as you can only laugh. Maybe you should try something much more simple.

Marching over to another patch of snow you turn back to kokushibo with a determined smile on your face. “You’ve built a snowman before yes?” Kokushibo nods, this was much more progress compared to snowball fighting! “How about we try and build one ourselves?” You add as kokushibo turns gathering snow himself.

You take time to make the snowman, trying to make all three of the snowballs as even as possible, using the best sticks you could find only the highest quality materials to make the best snowman yet. Even using some of your own sweaters just to bring it over the edge. “Kokushibo have you finished?” You ask having not noticed the demon standing next to you.

“I’ve been waiting for you to finish.” He replies as you nearly jump hearing his voice. You shoulders tense but you turn to stare at the demon “well since you’ve seen mine I guess, how about we see yours?” Kokushibo turns to his snowman as you follow suit. You expect the bare minimum at least, the classic three snowballs but maybe rocks for eyes instead of pebbles. Or it being extra tall instead?

Kokushibo does not meet your expectations.

To your complete shock kokushibo somehow has managed to carve a replicate of himself in such a short amount of time. Everything was completely accurate down to even the smallest design on his kimono. Kokushibo seems to sense your shock and attempts to reassure you.

“Despite the short amount of time your snowman was well made based on human standards.” You can only stare at him before nodding your head, a small smile appearing on your face.

Maybe he just might enjoy something else, maybe these weren’t his cup of tea. There is always other things you can try, and it seems you already made progress with getting him to like the winter season.

Before you have time to think of something else, you’re caught off guard when you sneeze all of the sudden. Maybe it’s just allergies? It’s very common during these seasons after all, kokushibo begs to differ.

He only grabs you by the collar to bring you back inside muttering something about, “humans are so stubborn always discarding their mortality.” You started tuning him out when you realize his ramble is still going. Back to square one, again.

Maybe next week you can give it a go with something new. He’ll get it eventually! I mean, you hope he will at least..

[akazzzaa]

Kokushibo with a asthmatic! reader they can't run very far or do much exercise. they'd risk their lungs starting to hurt, or god forbid a asthma attack that really restrict breathing, tighten their chest and start coughing & wheezing. trust me, it was not fun when this happened to me. i literally thought i was going to die when i really needed my inhaler. (not sure what inhalers looked like during that time, tho)

I'm sorry you have to experience this! I never had so I hope I wrote it right. 'English physician and astronomer John Mudge created the first inhaler in 1778.' So they did exist, but I cannot find any information about them being around in Japan, for this reason, I wrote about Kokushibo helping with breathing exercises. I think this is fitting for him, too, as he uses breathing styles/exercises. But I have no idea if using breathing exercises helps with asthma attacks, If I'm wrong, I'm really sorry

The forest air was damp, cold against your skin, but that wasn't what was making you shiver. You had been walking for hours, trying to keep pace with Kokushibo, but the exertion was beginning to wear on you. Your lungs, always a delicate system, were tightening, the sharp ache spreading across your chest.

You tried to ignore it, tried to push through it, but your breath was becoming increasingly erratic, your vision blurring. Your body begged for oxygen, and the pressure in your chest kept building, threatening to take you down. Each gasp seemed to make it worse, and your legs felt like they were made of lead as you staggered to a stop.

You bent over slightly, clutching your chest in a vain attempt to steady yourself. The familiar feeling of suffocation was creeping in, and panic stirred in your gut. Your fingers trembled as you tried to take a deep breath, but it only made your chest tighten further.

Kokushibo, who had been walking ahead, paused without a sound. He turned his head slowly, his sharp eyes taking in your struggle. His expression, as usual, was unreadable, but the hint of concern in his gaze was impossible to miss.

He stepped toward you, his movements smooth and deliberate. There was something almost eerie about how silently he approached, as if he were a predator sizing up its prey. Yet, his focus was entirely on you now.

"You're struggling to breathe," he observed.

You opened your mouth to respond, but only a shallow, desperate breath came out. You couldn't form words, your body consumed by the need for air.

Kokushibo’s gaze softened, just for a moment, before he reached out and placed his hand gently on your shoulder. His touch was cool but grounding, anchoring you in the moment.

"Calm your breath," he instructed, his voice carrying the weight of authority. "Focus on your lungs. Inhale deeply. Slowly. Let the air fill your chest without force."

You struggled to focus, your mind foggy and panicked, but Kokushibo was already guiding you.

"Breathe in, slowly," he commanded, his voice a steady rhythm. "Fill your lungs, but do not force it. Feel the air enter and settle."

You followed his instructions, though it felt impossible. Your lungs burned with each shallow intake of air. But slowly, the tightness in your chest began to ease, a small shift as you concentrated on his words. His calmness was almost infectious, and with each passing second, you found yourself regaining control.

"Exhale," Kokushibo continued, his voice unwavering, "Slowly. Let the breath leave without resistance. Don't fight it."

You breathed out, feeling the tension in your chest loosen as you did. It wasn’t easy, but with Kokushibo’s guidance, you felt a subtle, steadying calm begin to settle over you.

"Focus on the rhythm," he added, his voice like the deep, patient sound of a steady drum. "Breathe in, breathe out. Control it. You must make your body obey."

It was strange—this calm, patient approach. You hadn’t expected Kokushibo, of all people, to be the one to guide you through a breathing exercise. But there was something in his voice, something unyielding, that made you listen. It wasn’t gentle, but it was steady and commanding.

Slowly, your breathing began to return to something more manageable. The tightness in your chest started to loosen, and the suffocating feeling faded into the background. You still felt weak, but the panic had faded, replaced by the clarity that Kokushibo’s presence provided.

He didn’t move away, his hand still lightly resting on your shoulder, his dark eyes fixed on you.

"Better?" he asked, though his tone carried no judgment, just a quiet observation.

You nodded, still catching your breath but grateful for his quiet persistence.

"Yes, thank you," you managed, the words strained but sincere.

Kokushibo’s gaze softened again, and for a brief moment, you could see the faintest hint of something in his eyes. Perhaps it was approval—or maybe just recognition of the strength it took for you to control your breathing.

"You must learn to control your body in this way. Your weakness will not serve you in the long run."

His words were harsh, but you knew there was truth in them. Kokushibo wasn't one to sugarcoat things, but there was no doubt that his method had worked. His approach—calm, direct, and almost clinical—had helped you regain control when you thought you might collapse.

As the last of your panic subsided, you stood up straighter, feeling the strength in your legs return.

You weren't sure if Kokushibo fully understood the struggle of asthma—he likely didn’t—but his cold precision, his focus on control, was something you could rely on in moments like these.

He stepped back, his piercing gaze scanning the forest once more as if nothing had happened.

"We continue," he said simply.

You nodded, steadying yourself as you fell in step beside him. The air was still crisp and cool, but now, with Kokushibo's guidance, you felt more capable of handling whatever came next.

[arthass24]

Demon Slayer (Kokushibo)

[beaniemoon]

Hiiii 🤭 can I request SFW+NSFW headcanons of Kokushibo dating a female reader? <3 (I want that man so badly it’s insane)

I want that man so much as well~~~

Welp, anyways, so sure, why not? I love Kokushibo-sama as much as I love my insanity and don’t worry I shall try to satisfy your request

Warnings: NSFW themes, Swearing

Uppermoon Headcannons : Kokushibo x F!Reader Headcannons

SFW

We all know that The Upper Moon One of the Twelve Kizuki is a dark and eerie demon

His aura would be so big you’d tremble in his presence

He’s always been this way, until he’s met you

You seemed so careless, so free, even in his dark presence

At first he ignored the nagging feeling in his chest, pushing it down to the bottom, as he always did to things that made him feel weak

But after some time he realized his lust for you, and began following you like a stalker in the dark

Soon, he knew legitimate everything about you: your favorite food, color, flower… etc

You had no idea, of course

Then one night, he wasn’t able to hold it any longer, and snatched you away with the speed of lightning

For the first few nights you were just cowering in the corner, crying your heart out 24/7

But in time you got used to him, and as you two bonded, he became softer with you as well

He would leave small letters of his love to you, and they were curiously warm and cute

Don’t get me started on how good his poetry is, because it shall be the most beautiful thing you will ever see

He is a master at being patient (screw everyone that denies that)

You won’t have to even lift a finger, since he’ll have servants do it all

If anyone looks at you the wrong way they will be dead by the next day

Behave, okay? He may be a sweetheart but he can also become rough

Don’t come crying to me if you end up with a red ass

NSFW

Do not fear, he is gentle with things that are precious to him, such as you

If you’re gonna make out with him you’re gonna be in a lot of pain though…

‘Cause he is BIG

And GIRTHY

But he’s nice, so don’t worry

He’ll take you slowly

If you can’t, he won’t force you, you’re too precious

So instead he’s gonna finger-fuck you

If you’re too small to even take his fingers you don’t deserve him you son of a bitch

I swear there is no way he is not gonna eat your pussy out

Believe it or not he is a pussy eating God

Moan his name, praise him, do everything that you can think of

He ain’t gonna hate you for it, he loves it

It reminds him that you love him

If you want him rough, just tell - he’ll give you rough, don’t you worry

He’s not a fan of it, but he will do it to please you

You’ll just have to worship him afterwards lol

Be a bad girl and you’re sure to get what you want

[rainbownyancat1234]

I’ve had a random epiphany.

(Minor Demon Slayer spoilers for anyone who hasn’t touched the manga)

I was thinking about Kokushibo (Upper 1) and how he has six eyes— kinda disturbing, but I figured that was the goal when designing demons.

Or is it?

It occurred to me that the number 6 sounded familiar, and I wasn’t sure why. I had to think it over for a minute before I remembered the Yoriichi doll.

The Yoriichi doll was given six arms in order to emulate Yoriichi’s actual skill level. It’s what made him such a threat when he was alive— he was by far the most powerful demon slayer to ever exist.

And we know that Kokushibo didn’t exactly have the best relationship with him— thus he ended up as a demon in the first place. But what does their relation have to do with the number of his eyes?

What if the reason Kokushibo has six eyes is to keep up with Yoriichi?

If Yoriichi’s movement are equivalent to 6 arms, then wouldn’t you need six eyes to keep up with them?

And even then, Kokushibo still lost to Yoriichi.

Idk if that’s true or not, but the parallel was neat to me.

(I also have no clue if someone has brought this up before— I haven’t heard anything of it, at least. This is just my two-cents)

[random-vore-blog]

Hello! Can you write a story about Kokushibo x reader(human) swf vore. I'm thinking of a scenario where they play themselves out as prey and pred when in reality they are friends and just having fun that way.

Sure can!

You snickered a bit as you hid in a tree, watching the Uppermoon look for you. It seemed to be a terrifying sight for you, but you thought you could escape him.

It was... until you were grabbed by the collar of your haori and turned around to face the demon with six eyes. It would have been terrifying had it not been for one small, crucial and beneficial detail.

" Koko! No fair! You always win!"

" You are horrible at hiding, Y/n. That is all. But I'll let you have credit for not hiding in a cave this time."

You huffed, cheeks puffed up. You were very upset with your friend. Yes- friend. A demon and a slayer? They were friends. No one knew about it, you hoped. Otherwise you'd be forced to take your own life.

" Since I had caught you..."

Your eyes widened, remembering the deal.

" I believe that I get my reward."

" No- Koko!"

But it was too late as he had opened his mouth, revealing the void of his throat and sharp teeth. It wasn't the first time this had happened, actually. This was the 11th time after you both got to know each other better. Of course, you were terrified the first time.

You wriggled, not liking this one bit. Now it was your part of being the prey in the role. You heard him grunt, but paid no mind as it was just a sign of satisfaction. He swallowed and swallowed, your body slipping further into his throat and body.

" Koko!"

You finally yelled after you had been fully consumed, now inside the stomach of the second strongest demon in the world. You pouted, like an actual child.

" No fair!"

" Everything is fair, Y/n."

" This isn't fair!"

" It is, Y/n. Last time, you made the promise to not complain about Douma being inappropriate or trying to kill you."

You froze, jaw open and face paled.

" WHY DID YOU HAVE TO BRING THAT UP?!"

" So your memory gets jogged. You are forgetful sometimes."

" Hmph!"

Kokushibo just sighed, you heard it. You could hear the sigh because you were close to his lungs... to his vital organs...

" Meanie."

" Atleast I am acting more mature than you now."

" Shush-!"

This was going to be a long, argumental night. Especially with you being noisy while Kokushibo kept talking.

[vampp4]

[silas-png]

interrupting anakin art to draw the goat himself

[tor-the-tortilla]

I’m thinking about redrawing some of the painting projects I never finished during my freshman year digitally, how we feelin’?

*barfs at old art*

[kakukat-lucky]

Kokushibo as a Christmas angel

HAPPY NEW YEAR

(3 hours and it was fun)

My sister challenged me and this was the result

[lilvrxse11]

"You said that those who master their paths all reach the same place."

[komoboko]

Sooooooo-

I've been stalking your blog- (mueheheh and I love your posts and writings 😭)

Can I request a kokushibo x Fem! Artist! Reader who often gets frustrated over little things whenever she messes her drawings up? And probably gives the most scary glares and annoyed looks. Meanwhile, he tries to comfort her.

Thank you! May you have a great day/night ahead!

𝐈𝐧𝐭𝐞𝐧𝐭𝐢𝐯𝐞

kokushibo tsugikuni x gn!artist!reafer

This is set a little closer to when he was human so he can actually comprehend everything ur doing

Kokushibo doesn’t understand why you’re so mad at first.

While he does not completely blame you, he’s only more confused on why you’re feeling this way. In some ways he can link your frustration to his.. “occupation” so he can sympathize and understand you more.

He can’t say he doesn’t get annoyed himself when he can’t kill a certain group of slayers in the time he pleased. Maybe another victim found their way around and ran off as the sun started to rise. Mistakes like that frustrate him to. Kokushibo just doesn’t understand why you’re so upset about the tiniest of things.

Let say you try to start a new painting and something slightly goes off of the pattern or escape the lines. You’ll scrap it with an irritated glance before staring again on the next canvas. Bits and pieces of left behind are over something so tiny scatter around everywhere.

Not only does he not like what you’re getting mad at, he does not like the storm that follows.

Your temper rises significantly, and the amount of evil glances that meet at least one of kokushibo eyes will make him close all six of them to avoid yours. There is much more passive aggressiveness to any word you say and overall just a force of nature to be around.

Your attitude reminds him of an open wound, when you first add treatment like alcohol, it begins to burn.

Of course after you just patch it up so it can heal.

The next time you try and discard another piece, kokushibo is there to stop you. You could only look up at him with confusion, you can’t say there was slight irritation behind your eyes. Nevertheless you let him speak before you said anything yourself.

“Why must you wear yourself down?” The six eyed demon asked. You don’t reply, your eyes only drift down towards the countless crumbled pieces of paper that scatter the floor. Kokushibo takes your silence as a proper response and sees fit to continue.

He blinks before picking up a crumbled piece of paper unfolding it for you to see. “Humans are always to stubborn.” He blurts out turning back to you and holding up the two copies of paper. “Nearly identical copies that any human wishes they could draw themselves. Yet you crumble and throw them away like nothing.”

You turn your eyes away either from shame or anger and irritation. The demon before you only stares at you a sigh escapes his lips trying to find the proper words to say. “Mortals like you always try to strive for perfection when you already have it.” You perk up hearing his words.

“Self perfection can lead to self destruction if you don’t bring yourself back to reality.” His words shiver ringing in your ear. It only brings you back to reality, harsh words that really have a sweet meaning underneath. Your eyes drift back to your art and then back to the discarded treasures that litter the floor.

Kokushibo noticing the glint in your eyes hesitates before stepping closer. Slowly wrapping his arms around you to bring you into his embrace. You lean into his surprising warmth he’s providing as a needed sigh finally escapes your lips.

“Thank you.” Is all your able to mutter before your head moves to the crook of his neck, his hand coming around to rub circles slowly on your back.

Kokushibo can’t help but feel a slight smile spread across his lips. While healing takes steps he finds some happiness that you’ve taken the first leap of faith.

[midnight10-9]

This is my sketchbook, my sketchbook is my baby😩 pls treat him nicely 😔🥹

[doonasaurus]

BABY UR A FIREWORRKKKK

i love artistic freedom

would've wrote his eyes but was failing miserably

had a dream last night about the infinity castle arc. Pretty much everything was normal except instead of love breathing Mitsuri had a massive bazooka that shot fireworks and just kept blowing everyone up.

Kokushibo was also chill w/ her for whatever reason?? like ok dude new bestie i guess

[lavenderdropp]

TADA!