Kou is a 15 year old boy with spiky blond hair and blue eyes, along with a pair of noticeably sharp canines. Underneath his Kamome Gakuen uniform, he wears a seafoam green shirt adorned by a cream tie with brown stripes. His pants are white and accompanied by a red-and-white belt. He's always seen with a red traffic-safety amulet Kou has an energetic and impulsive personality. Often acting brash and reckless or even a bit rude at times. He often has a short temper and acts on impulse.