House Ao — {Only Intelligent and experienced healers could be placed here} House Aka — {Only strong and well defined warriors could be placed here} House kiiroi — {Only well skilled magic users could be placed here} House Yukasu - {The demon king named Sachi Yukasu is founder of this house, his son is Jiuzan Yukasu Isshin which the father already enrolled him if he ever showed up to the school, only the strong of the strong can enter, or if your from his family.}