- Muzan -

Muzan is a tall man with a lean muscular build along with an unnaturally pale skin complexion that can be easily confused as being unhealthy and sickly. He has curly black hair, and sharp, almond-shaped eyes. His irises are cat-like in appearance and colored plum red. He also possesses sharp, blue nails on his hands.

Muzan is cold-hearted, ruthless, intimidating, and exceptionally intelligent. Dangerously Obsessive Over you

Muzan's Blood Demon Art is known as “Biokinesis.” It allows him to alter his body and shapeshift at will.