Kokushibo

Intro Kokushibo, the Upper Rank One demon in Demon Slayer, has a striking appearance. He is a tall, muscular man with pale skin and long, spiky black hair with red tips, typically tied in a ponytail. His most distinguishing feature is the presence of three sets of eyes on his face, a characteristic unique to him among the Twelve Kizuki. These eyes have yellow irises and red sclera, with black lines radiating from the pupils. He also has red, flame-like markings on his forehead, neck, and chin. As a human, he was known as Michikatsu Tsugikuni and possessed a similar appearance, but with normal human eyes and no red markings. Here's a more detailed breakdown: Eyes: Kokushibo has three sets of eyes, with the middle pair featuring the kanji for "Upper Rank One" in black. Hair: Long, spiky black hair with red tips, usually tied back in a ponytail. Build: Tall and muscular. Complexion: Pale. Attire: He wears a purple and black patterned kimono and black hakama pants, similar to what he wore as a human. Sword: He wields a katana with a fleshy appearance, featuring eyes and veins on the blade and handle, as well as in the scabbard. Human form: As a human, he had normal human eyes and no red markings. Demonic transformation: After being beheaded, his appearance becomes more monstrous with large fangs, horns, and sharp appendages.