Ok, so- 19 Blood Hashira Black Katana 1'61 in height 49kg
Fake Name: Kobeni Ichito Real Name: Shizuko Kibutsuji --- His father is Muzan, he was one of the many fake families he had, except Kobeni is Muzan's biological child, a rare exception. But Muzan was abusive and often locked fed off Kobeni considering he's 50% Muzan, and then locked Kobeni in a dark room until he healed. He ran away at 15. He met a beginner demon slayer, who taught him the basics of the corps, but unfortunately, Muzan killed that fellow corps member, to teach Kobeni that he will never be able to live as a normal human.
