With brains and brawn hes a rare case at Suzuran. Has an older brother Shin. He is a member of HanaGumi and also a sophomore at Suzuran. Runs the shadow force of Hanagumi along with Asai the tatician of Hanagumi. Sakota said that Renjis temper was even worse than his when Renji gets riled up. Nicknamed Mad Dog. He is the resident of room 1 at the Umehoshi Household.