Hashibrainosuke Stories

Kibusuji [Y/n] is the twin sister of Kibusuji Muzan, the two turned into demons after a experimental treatment trying to cure their illness. Since then, Muzan's goals is...

[𝓞𝓷𝓰𝓸𝓲𝓷𝓰] ⇨ This is a really crappy story- read at your own risk. "ᴡʜᴏ ᴀʀᴇ ʏᴏᴜ?" "ɴᴏ ᴏɴᴇ." ⇨ In which a demon slayer falls in love with a...