Kimetsunoyaibafanfiction Stories

*Father Reader* ✄┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ Metanoia; (n.) The journey of changing someone's mind, heart, self or ways of life. Rui thought that he will finally be with his...

Tsugikuni [Name], Yoriichi's wife. They've been together for the longest. [Name] turned into a demon while protecting Yoriichi from a demon... but [Name] turning into a...

[ Daddy! Tengen + Child! Reader ] ♡ One cold night you're saved by Suma, it had to be fate for the both of you. Finally the family feels complete! ♡ ♡ Ranked #265 in An...

Given a second chance, Yoriichi was born in the Kamado family with no memories about his past life. Since he was a kid, he was always interested in Hinokami Kagura that...

"I wonder what death feels like." Y/n Tsugikuni is the only daughter of the strongest demon slayer: Yorrichi Tsugikuni. Y/n had a very big fear of death. Just...

Be aware that this story contains alot of spoilers from the official manga. A story of how Yoriichi's unborn child actually survived and passed down the sun legacy to an...

No requests, sorry. (Also, I don't own Demon Slayer. Koyoharu Gotouge is the owner and the amazing characters. And the pictures are not from me either, congrats to the a...

"ʜᴏᴡ ᴡᴏᴜʟᴅ ʏᴏᴜ ʟɪᴋᴇ ᴛᴏ ʟɪᴠᴇ ᴏɴ, ᴀꜱ ᴀ ᴅᴇᴍᴏɴ?" Deep down, Y/n knows that it wasn't a good decision. But she heard those words so long ago that she couldn't even...

After battling the lower moon one, Aku was invited to join the group on the Mugen Train. Here, they encounter many demons and the flame hashira, who doesn't seem to quit...

Miki Agawa's world is plunged into chaos when his family is killed by the first demon, Muzan Kibutsuji. Lost in the shadows and dark embrace, Miki is found by Tanjiro wh...

it was enchanting to meet her. fem!oc x var!kny book 1 of 2 2023 . july

Hello! So you may be wondering what this thing is about; well... I personally can't write to save my life (Or I can never finish a story without quitting or forgetting b...

WHISPERS OF LOVE KIMETSU NO YAIBA/ DEMON SLAYER -- Demon Slayer University AU -- OC x Obanai Iguro and OC x Muichiro Tokito "Yozora, what is love to you?" Yu...

These probably might not be good because this is actually my first time writing stuff like this. BUT YOU KNOW WHAT LETS JUST HAVE FUN! So basically these are just ideas...

some setups: This is a canon x oc thing Izumi is a doctor, 14 yrs old parents are dead but big sis and big bro are still alive She don't really like talking (a quiet on...

A Story about kyogiyuu (kyojuroxgiyuu) or also known as rengiyuu (rengokuxgiyuu)<3 STORY COVER FANART ISN'T MINE!

S1 You Don't know Us Alternative Ending. (Modern!Reincarnated!Kny x Fem!Demon!reader) This is the Alternative Ending for the first book of the 'You Don't know Us' series...

In theater, anything and everything can happen. But you never expected anything that had happened during that one improv workshop with your fellow club member Rengoku Ky...