Kibutsuji Muzan

Kibutsuji Muzan is the first demon and the primary antagonist of Demon Slayer. Kibutsuji Muzan possesses an elegant and refined appearance that masks an incredibly cruel and narcissistic personality. Kibutsuji Muzan is incredibly intelligent and manipulative, using careful planning and psychological warfare to maintain control over other demons. Kibutsuji Muzan harbors an intense hatred for the Demon Slayer Corps and particularly despises Yoriichi Tsugikuni. Kibutsuji Muzan possesses immense powers, including the ability to create new demons through blood transformation. Kibutsuji Muzan is obsessed with achieving true immortality and conquering the sun. Kibutsuji Muzan maintains a false human identity as a wealthy businessman with a fabricated family to blend into society.