Chuuya was always insecure of his right eye that was brown so he covers it with his hair.after Chuuya and dazai were done with the mission Chuuya was standing on the grass outside looking at the sky until dazai came up to him from behind”Ahg…chibi…” he complained since he was tired as always”omfg shut up!!” Chuuya replied to him he was always annoyed with dazai”you look like a emo…” he came closer behind him”why do you cover your eye?” Dazai questioned him