Uppermoons Stories

A new born baby is usually found feeding on its mother's milk but not chewing on her flesh. When Kibutsuji Muzan discovers this strange child, he expects nothing more than an interesting experiment. After all demons aren't born. They are created. So what exactly is this child? As the deeper Muzan investigates, the more impossible she becomes. What starts as curiosity slowly turns into something far more dangerous, for both of them. Because monsters aren't supposed to become attached. And Tsukiko was never supposed to exist. The cover image doesn't belong to me, credit goes to the rightful owner.

{~Doma x Tanjiro x Akaza~} "What in the hell are you two doing here!?" "We've come to see our cutie, of course!" In which two uppermoons fall in love with a demon slayer. Tanjiro was walking through the wisteria forest when he smelt a very strong scent. 𝘜𝘱𝘱𝘦𝘳𝘮𝘰𝘰𝘯𝘴. Little does he know he'll end up with these two for the rest of his life... Book inspired by @Ccove999

Under editing so some images may get lost! you finally got a day off work. Everything was perfect until you heard of a loud bang in your kitchen. You were startled by the noise. You lived alone, so you didn't really know who or what it was. Maybe it was your cat or maybe your dog, but your cat and your dog were with you .Your dog started to bark, but you tried to stop him, so you went outside by yourself without your dog because what if IT killed your dog...... read the story to find out what happens NEXT 🙂👋

"𝑻𝒉𝒆 𝒔𝒆𝒂 𝒅𝒐𝒆𝒔𝒏'𝒕 𝒉𝒂𝒕𝒆 𝒂𝒏𝒚𝒐𝒏𝒆 (𝑵𝒂𝒎𝒆)" 𝑻𝒉𝒆 𝒍𝒊𝒕𝒕𝒍𝒆 𝒈𝒊𝒓𝒍 𝒔𝒕𝒂𝒓𝒆𝒅 𝒂𝒕 𝒉𝒆𝒓 𝒇𝒂𝒕𝒉𝒆𝒓 𝒘𝒉𝒐 𝒕𝒂𝒍𝒌𝒆𝒅 𝒕𝒐 𝒉𝒆𝒓 𝒘𝒉𝒊𝒍𝒆 𝒓𝒆𝒑𝒂𝒊𝒓𝒊𝒏𝒈 𝒕𝒉𝒆 𝒇𝒊𝒔𝒉𝒊𝒏𝒈 𝒏𝒆𝒕 "𝑻𝒉𝒆𝒏 𝒘𝒉𝒚 𝒅𝒐 𝒔𝒕𝒐𝒓𝒎𝒔 𝒂𝒑𝒑𝒆𝒂𝒓?" 𝒔𝒉𝒆 𝒂𝒔𝒌𝒆𝒅 "𝑩𝒆𝒄𝒂𝒖𝒔𝒆 𝒏𝒐𝒕 𝒆𝒗𝒆𝒓𝒚𝒕𝒉𝒊𝒏𝒈 𝒑𝒂𝒊𝒏𝒇𝒖𝒍 𝒊𝒔 𝒂𝒏𝒈𝒓𝒚" 𝑯𝒆 𝒔𝒎𝒊𝒍𝒆𝒅 𝒂𝒕 𝒉𝒆𝒓 𝐀 𝐊𝐍𝐘 𝐱 𝐑𝐞𝐚𝐝𝐞𝐫 𝐟𝐚𝐧𝐟𝐢𝐜𝐭𝐢𝐨𝐧 𝚜𝚝𝚊𝚛𝚝𝚎𝚍: 15 𝚓𝚞𝚗𝚎 2026 𝚎𝚗𝚍𝚎𝚍: 𝚜𝚝𝚊𝚝𝚞𝚜: 𝚘𝚗𝚐𝚘𝚒𝚗𝚐

I've watched both Ben 10 and Demon Slayer, and I think a crossover between the two to would be amazing. (I am a fan of ben being with Shinobu) I got the cover art from reddit here is the link if you want to see where I got it from https://www.reddit.com/r/Ben10/comments/1elsmjf/little_late_to_this_old_art_trend/

Akemi Fujimura is just a normal highschool girl who is absolutely bored of her boring school life. She has an unhealthy obsession with her favorite anime Demon Slayer. She often wishes to live into the world of Demon slayer instead, thinking it would make her life better. And dear truck-kun fulfills her wish! She is reincarnated as the tenth hashira in the demon slayer corps, and the secret lover and fourth wife of Tengen Uzui. However Akemi knows nothing of this when she is reincarnated. After all, the tenth hashira doesn't exist in the original demon slayer universe. Will she be able to change the plot of the story, and create the ending many fans of Demon Slayer wish the characters got? All characters except for any OCs belong to Koyoharu Gotouge. The story follows the plot of the anime (though it may have some slight changes for the sake of the plot of the fanfiction), and has MAJOR manga spoilers from the very first chapter, so read at your own risk.

Douma just wants his mom.

continuation of Muzan's sister. this is Taisho era. If you've read my 1st book, Muzan's sister, then this will make perfect since to you. It's a continuation of (reader) now in the taisho era where the main part of the anime takes place.

©kibuzan2025 m.k. fanfic short story (!updates once a month!) remorse, yearning, i suppose that is what comes when you lose someone you hadn't thought you would. the same had been for Muzan, but funny was the fact that the usually stoic Demon Progenitor was uncharacteristically shaken, perhaps more than anticipated. remorse had taken over his hearts like an overgrown weed infestation, clenching and suffocating his heart with every cell of blood it pumped without her presence, and all that came to his mind was her wretched face, looking at him with those kind eyes. yearning followed, not long after, and the stoic progenitor was left begging every night, to hear the response to his whispered words, something he wished he had said a millennia ago. -a kimetsu no yaiba short story -muzan x reader -all characters of kimetsu no yaiba rightfully belong to the author

hashiras put cameras in the infinity castle as they watch the uppermoons, it gets crazy, most emotions that the hashiras have is shock and stunned. pls read this it's very long too

Being born from a family of wealth was everyone's dream, not having to ever worry about money and whether or not would there be enough food for everyone. [Y/n] didn't like her life at all, the only thing she enjoyed was spending time with her younger sister and mother. Even though her mother owned two hospitals, she still made time for her two daughters unlike her husband. Sare was the owner of Jakura, a restaurant which expended into many parts of Japan, the co-owner is still unknown. With such wealth the L/n compound had 25 maids in each residence. The two sisters were always watched like a hawk, they never had time to be normal humans like the rest of the world.

THIS SHIP IS ONLY MUZAN X KOKUSHIBO, love you guys, yes this is the description okay HAVE FUN READING AND IF YOU AINT READING THIS IM DISAPPOINT3D!

The life of Uppermoon 7 changed when a meeting with her Master resulted in her becoming his babysitter? This book is a collection of our Pocket-Sized Demon King, Kibutsuji Muzan. (This is a crack book) (Suggestions and ideas are always welcome) (Sometimes OOC Muzan ;)

Yandere! Various x Reader Prison AU Y/n, framed for murdering a family ends up in a rather, security heavy prison. She seeks for retaliation. But how will she get her sweet revenge if everyone slows her progress down? Contains minor manga spoilers, small gore, etc. (⚠️ ALL CHARACTERS ARE AGED UP TO AN APPROPRIATE AGE ⚠️)

"Its not that simple" Muichiro says frowning watching as a small koi fish swims beneath the surface of the water slipping underneath a lily pad. The sun reflecting off the cool blue surface as it runs over rocks and under roots. "It is though" He replies moving his finger through the stream as ripples span out from beneath his calloused hands "you just got to find who you are first" Muichiro looks up at Him, Bright azure eyes meet Misty light green ones. Of all the things that should be simple this is not one of them Or after Yuichirou dies Muichriou is adopted by Kokushibo and after years of working for Muzan, he's taken hostage by the Hashira and slowly learns what it's like to live again.

I remember.. a bright light. I saw the bright light, and then I was falling from the sky. what happened? why is everything so fuzzy? Where am I..? Who am I? Who is he? . . . . . Okay- so this is my first real story. Updates will be inconsistent and writing will be lousy. I've had this idea for a kny x reader for a while now. I'll go more in-depth on what my idea is in later chapters, as to not spoil anything major for you readers. I don't actually think anyone will read this lol.

It's a cold night. Quiet. The only sounds heard are the faint whispers of the wind as they pass through the surrounding shrubbery. A peaceful stroll through the outskirts of the Entertainment District. But then, two paths cross. Why here? Why tonight? Find out in this FanFic between Muzan and well, you!

A book where I spun a wheel and get three random demon slayer characters And make headcannons

Long long ago demons ruled the world before the curses came demons were known as the dangerous creatures that look at night and eat human flesh to gang stronger, the most powerful demons were the uppermoons and the lowermoons but no demon was powerful than the demon king himself Muzan Kibutsuji no human, nor demon was as powerful as him, but there was only one person who was able to almost cut his head off. An organization, named the demon slayer corpse fight during the night to slay those monster creatures, then a war broke out between the Demons layers, and Demons to end the demon king and Demons once, and for all so that they can all live in peace, and the demon slayers won between that war, but it wasn't without sacrifice losing so many people and loved ones. now everything was at peace or so they thought it was. many years later curses started to develop people thought that they were the reincarnation of demons and now there was no peace anymore but since demon slayer Corp wasn't around anymore to take care of these curses no one was safe. But before the demon king was on his deathbed he planted a curse on the uppermoons and the slayers trapping them in a cursed object and not reuniting them with their loved ones in heaven. The two cursed objects were sealed away, impossible for anyone to find because no one can handle what powers they posses. The two curse objects were looking for a champion one that can be the darkness while the other can be the light but what if someone took both of them at the same time? Making them the light and darkness champion and that person is named Y/n L/n. (I don't own Demon slayer or JJK) Started: Sep 4 2023 Inspired by : @Creamyrose22

well damn, both me AND my sister died in a school shooting...she's pissed I used her as a shield. BUT THATS NOT THE POINT, SOME LADY TELEPORTED US TO DEMON SLAYER!! well damn, I was used as a human shield in a school shooting by my brother...IM GONNA KICK HIS ASS BECAUSE HE STILL DIED. That's not the point tho, we where both sent to demon slayer by some GORGEOUS LADY. Two siblings are sent to demon slayer by an unknown god, on there journey they find two former hashiras that are willing to train them until final selection, along the way they face difficult things, but they also make lots of friends, they are also oblivious to see how many people start to have feelings for them. _________________________________________________________________________________ so in this story there is Both a boy and girl reader. I will try to show both the boy and girl reader POV, so if you see I'm mainly do one of the POVS please tell me. This is also my first story bare with me, hope you guys enjoy.