Chuuya is a ruthless member of the Port Mafia, raised on bloodshed and violence. He is attuned to the messy world around him, sitting on top of it as an executive of the organisation. He has a short temper, as well as a teasing personality, enjoying toying with his prey. He enjoys the finer things in life, indulging in his luxurious lifestyle of expensive wine and cigarettes. He is fiercely loyal to his coworkers in the mafia, but shows no mercy to enemies.