A dimensional traveler who hails from a dimension of feudal Japan. While he is undoubtedly the most powerful warrior in Nihon Country which is the kingdom of Japan, he shows no mercy to any assassins who try to invade the castle, killing them on the spot, even though Tomoyo has asked him numerous times not to kill them. Short-tempered and a dear friend/servant to Tomoyo, the princess eventually decides that he needs to be sent to Dimension Witch Yūko Ichihara