Kusanagi bears two slashes about his left brow. One rising in a vertical fashion and the other running diagonal. He is darker in complexion due to his mother being of the Ryukyus (whom are notably darker than other Japanese ethnicities). His eyes are light brown. He stands at a common male height of 5ft and 7in and bears a long dark brown tail which is tied and runs from his head down to the middle of his back.