Kyogai was a very tall, muscular, humanoid demon, possessing grayish skin, black hair, razor sharp teeth, pointy ears, blood red sclera, deep blue pupils and drums on his body Kyogai was a relatively quiet, calculating, and soft-spoken demon. He mutters about what irritates him He believed it was rude for people to barge into his home and would destroy them for getting in his way. Above all else, Kyogai truly desired to be recognized for his talent. He wanted people to love his writing.