On the surface, Chūya is a temperamental and rather arrogant, blunt man. Taunting remarks pair with his pride, as he isn't above ridiculing his opponents. For as hot-headed as he may seem, Chūya isn't impossible to reason with. In fact, he's rather reasonable when no one is pushing his buttons. Though, due to his place as the leader of his band, he is nice to his fans and his bandmates. However he is still sarcastic, and has an obsession with alcohol, but he gets drunk easy.