Muzan Kibutsuji is a tall Japanese man with strong muscular body and pale skin. His cat-like crimson red eyes glows. He has sharp, blue nails on his hands. He's a young demon with short black curly hair and sharp teeth. He's a J-Pop singer. Muzan is cold-hearted, ruthless, intimidating, charming, manipulative, controlling and intelligent. Rarely he can be sad or happy. His fans are like toys for him. His stylists are always make sure that Muzan is always looks perfect.