Uppermoon Stories

[INCOMPLETE] "Hey have you heard? Muzan Kibutsuji has a twin brother!" Pretty much, your Muzan's twin brother:) You are an antagonist but you don't act like on...

Everyone knew the demon king. The first demon. The first progenitor. The one who created other demons. But what they didn't know, was that he had a brother. Y/n kibutsuj...

Gyutaro was 'ugly'. People resented him for his looks and with that he became insecure. He also came to envy everyone who was beautiful except his sister Ume. Years and...

Upper moons are forbidden to love another, and a secret can't be kept from the king. -- I do not own demon slayer (kimetsu no yaiba), mugen train, or any of the mangas...

------------------------------------------------------------ Most people who got isekai-ed to Demon Slayer would either try to save the characters who died or survive. K...

As the Moon illuminates the dark sky, demons lurked in the lands. They are heartless and void of mercy creatures that feasts only on humans. Humankind, however, stands i...

──⠀۪ ♡ ۫ 𝟷𝟷 : 𝟷𝟷 ୨୧ ( 𝐋𝐎𝐕𝐄 𝐌𝐄, 𝐍𝐎𝐓 𝐇𝐄𝐑 ) ᰋ ׅ࣪ 𝙪𝙥𝙥𝙚𝙧 moon three has been given a new chance at life, venturing out to find his once beloved he...

✎ Little did you know that crossing paths with the founder of the Eternal Paradise Faith cult would change your life forever. Ever since he turned you into a demon, you...

Its in the title Enjoy my little demons and slayers!~ keep in mind, not all of this will be yandere but most of it may be. some scenes will just be normal.

did it cause I was bored :)) give me ideas on books please <3 SWEARING WARNING!!

I uppermooons as parents

"Huhm, huhm..." "COME BACK HERE DEMON"!!! I started running faster and faster till i saw a house a white hair boy with red marks on his face "...

Kokushibo has a lot of regret, he killed his brother out of jealousy and sold his humanity and killed many humans just to become stronger after he died to the hashira an...

Tanjiro didn't want to be a demon. He didn't want to devour people. He didn't want to bathe in the blood of whom he has killed. But nothing was more important than his s...

His heart burned, a hot flame like the flame on a candle. It burned brighter and brighter, lighting up the darkness like a midnight sun. The heat at his fingertips cause...

So Tanjiro had always been a demon and he knew that, that is why they started in the mountain just to keep Tanjiro in line. Tanjiro does not like human blood or flesh an...

⤷ i love you, may as well take my heart Y/N it's already full of you. kinda modern au yandere kny x fem reader edited.

KNY! READER ─ BSD X KNY CROSSOVER. ─── ❝ 𝗶𝘀. . . 𝗶𝘀 𝘁𝗵𝗶𝘀 𝗮 𝗱𝗿𝗲𝗮𝗺 ?! 𝗗𝗘𝗠𝗢𝗡𝗦 ??! ❞ [name] ; ❝ 𝘁𝗵𝗲 𝗳𝘂𝗰𝗸 ? 𝗼𝗳 𝗰𝗼𝘂𝗿𝘀𝗲 𝗶𝘁'𝘀 𝗿𝗲𝗮𝗹. ❞ i...

𝐑𝐄𝐖𝐑𝐈𝐓𝐄 𝐓𝐇𝐄 𝐒𝐓𝐀𝐑𝐒. upper moon one encounters a blind woman with a beautiful talent for painting and finds himself falling in love. ❝ you're my home y/n...

Kyojuro Rengoku. The Flame Hashira. A Bachelor looking for someone to maybe call his own. Akaza. The Upper Moon Three. A lonely demon looking for someone to fight, find...