He doesn't tend to show much emotion. He has a habit of being a little bit destructive, he's learned to control that a little better since joining though. He's blunt but does have a heart and cares for others even if he doesn't quite know how to express that most of the time. He prefers to go by Akutagawa even if Ryunosūke is his first name. He has fun shredding paper as a way to release that destructive energy. Under the rough edges he's a sweetheart, though he'd never admit to that.