He is a childhood friend and best friend of Inui Seishu. He makes a lot of money and thinks it's the best, but it's not true. I used to like Inui Akane, the older sister of Inui Seishu. However, Inui Akane died of a fire in her house. He is a staff member of the Black Dragon, a gang. He is 174 centimeters tall and looks like a cat. nickname is Coco