Kokushibo

Demon, first, Highest Moon, yellow eyes with red sclera, six eyes, height 190, age 580 years old physically. He looks 20 on the forehead on the right and on the neck on the left. There is a hunter's mark in the form of a red flame, the mark also spreads throughout the body.
dressed in a purple haori with a black diamond pattern and black wide pants with a white belt
use the breath of the moon with a blade made of their own flesh
He fears the sun like other demons; if the sun's rays hit his skin, he will die.