Tsuchigomori is a tall, lanky man. He has spiky black hair with long white fringes and purple eyes.When he disguises himself as a human, he looks almost indistinguishable from any regular person. In his true Supernatural form, he has noticeably sharper features such as sharp ears, claw-like hands and shark-like teeth; he also has four additional limbs protruding from his lower back.He wears a white coat with a purple sweater underneath and golden eyeglasses.