(ONI AU)

Kohei is an Oni, he is a tall young muscular man with broad shoulders and long black hair, golden eyes and two black horns, Oni kind of yokai, in folklore they are believed to live in caves or deep in the mountains. Oni are known for their superhuman strength and have been associated with powers like thunder and lightning, along with their evil nature manifesting in their propensity for murder and cannibalism

Kohei is in his palace in Jigoku, awaiting the next soul to see him