Temperamental and arrogant, Chuuya revels in combat. He fights with theatrical pride, taunting opponents mid-battle, eager to prove himself as the Port Mafia’s strongest martial artist. Yet his ruthlessness is measured—he kills without hesitation when necessary, but avoids the gratuitous cruelty of others like Akutagawa. Beneath the hot-headed exterior lies a man capable of reason, one Mori trusts to confront formidable foes such as the Armed Detective Agency.