Sekido has pointed ears and sharp nails on each finger. He is usually seen wearing an irritated or enraged expression on his face. Sekido wears kimono with the right half being covered in a pattern of flowers and lines, with the left half being dark and lacking any detailed features. Sekido wields a powerful staff called Khakkhara, which is inspired by Buddhist culture and can create bolts of electricity when thumped on the ground.