Chuuya is temperamental and arrogant. He is taking great pride in his reputation as the mafia's strongest martial artist. His ability, revolves around gravity-manipulation, allowing him to manipulate and make gravitons, as well as alter the gravity of anything he touches. He is also capable of standing and walking upside down from ceilings. Chuuya is Dazais former 'partner in crime' until Dazai left the mafia. Chuuya remained there. Chuuya doesn't know why Dazai left though.