amiable, pure of heart, a honorable warrior who adhers to his code of morals, thinks that those who were born strong have a duty to protect the weak, loved his family immensely, displaying great respect and worry towards his father, Shinjuro Rengoku, despite him growing slowly more aggressive and apathetic towards him, overly enthusiastic and loud, very logical and tactically intelligent, he's a young adult with muscular-athletic build. fought Akaza in the anime and died, hates demons and akaza