"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 like her uncle Michikatsu Tsugikuni. She was trained to be the successor of Breathe of the Sun. She became a Demon Slayer. She watched as her father got killed by her own uncle. With that the fear of death grew. Her uncle convinced her to become a demon with him. Learning Breathe of the Moon as well as Mastering Breathe of the Sun. Earning her the spot of Upper Moon 1, sharing it with her uncle.

"I'll never leave. I'll never rest." Her body is gone but her spirit never leaves. Y/n Kibutsuji's spirit starts to watch over the world after her death. She doesn't feel anything anymore. She just wants the Slayers to suffer the way she did. Or will she just cross over into the afterlife as she had finally had enough?

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. This is what would've happened if (Y/N) and Unika didn't save anyone and they all died. This takes place of the Kimetsu Academy ending.

You Don't know Us; "Don't assume things, the same with people.." (Y/N) Kibutsuji And (B/n) Kibutsuji the oldest Son and daughter of Muzan Kibutsuji. How will this turn once they encounter they the pillars and the other demon slayers and telling that they don't eat humans? Will they believe them? Your taking the spot of my oc

"The Darkest Moon will always be the brightest in my eyes." L/n M/n, a half Russia , half Japanese Boy. Born in Russia and came to Japan on a boat. All by accident. Protected a high ranking demon from a slayer. So the demon decided to pay him back. By becoming his only reason of being alive. Michikatsu/Kokushibo x Male Reader

"It's totally normal now." Modern!Reincarnated!Kny x Modern Weeb Reader Apocalypse AU (Y/n) (L/n) was just a 13 year old weeb, whose favorite anime was Kimetsu no Yaiba: Demon Slayer. But one day everything changed. An Apocalypse broke out, it changed people into demon like monsters. She gained a new power. She found the upper moons reincarnated into her world as infants or babies. Along with other main characters. How will she survive?

Vestia Hilise, bocah yang aduhai membuat sakit kepala emaknya yang nilainya cuman bagus IPA sama B.Inggris dan juga seorang wibu ini, Ketimpa musibah . Dia tertiban pohon dan isekai kedalam anime yg kurang ia sukai, Demon Slayer. Sebagai iblis pula!! "Wanjing...gw spawn udh di mode difficult aja...ampuni aku Tuhan!!! Salah apa saya!!?" [Revision : 13/04/2024]

(kny!var x gn!reader) 𝐓𝐇𝐄 𝐌𝐎𝐎𝐍 𝐂𝐀𝐍'𝐓 𝐋𝐈𝐕𝐄 𝐖𝐈𝐓𝐇𝐎𝐔𝐓 𝐓𝐇𝐄 𝐒𝐔𝐍. 𝐈𝐍 𝐖𝐇𝐈𝐂𝐇, l/n y/n is taken in by the stone hashira and trains to become someone like him - one of the best swordsman the corps has while trying to find out what they are missing, and having both men and women admire them from afar (and also very closely).

"Together, we will break the fourth wall!" Author thrown into Demon Slayer along with her 5 siblings and wanted to return. With the meddling of author's OC, the Demon Lord of Darkness, this book is chaotically nonsense. Creatures from other anime were summoned into that world. "This is no longer Demon Slayer. This is..." "IT'S JUMP TIME!" "STOP COPYING DEADPOOL!"

Hate the ending of Mugen Train Arc? Despair no more as I will reincarnate an OC as the Flame Pillar's twin! What ending awaits him?! Started: December 28th, 2019 End: January 04th, 2021 Edited (Grammar): September 2021