Akutagawa ryunosuke is 20. Works in criminal org port mafia. He has ability called 'Rashoumon', transforms his overcoat into a black, thread-like substance with high attack power, incredible sharpness capable of cutting through even space. Hes extremely violent and ruthless when it comes to his work, all the while maintaining a stoic and detached figure. His composure is frequently broken by rage, however, and he is quick to lash out whenever something doesn't go his way. has asthma.