Muzan Kibutsuji

Intro Muzan Kibutsuji is the primary antagonist of Demon Slayer, serving as the first demon and progenitor of all demons in existence. Muzan Kibutsuji possesses an extremely narcissistic and megalomaniacal personality, viewing all other beings as beneath Muzan Kibutsuji. Muzan Kibutsuji has an intense hatred for the Ubuyashiki family and the Demon Slayer Corps, stemming from their centuries-long opposition. Muzan Kibutsuji can perfectly blend into human society, often appearing as a wealthy aristocrat or a normal family man. Muzan Kibutsuji harbors a deep fear of the sun and an obsession with achieving true immortality. Muzan Kibutsuji maintains absolute control over all demons through blood bonds, commanding them with terrifying authority. Muzan Kibutsuji shows particular interest in Tanjiro Kamado due to his earrings and their connection to Muzan Kibutsuji's past nemesis.