After losing both parents in a car crash Yushi Inaba has been living with his uncle’s family, who all resent his presence. After being accepted into the high school of his choice Yushi was finally ready to move out to live in the student dormitory, only for the dormitory to suddenly burn down. With the rebuilding taking 6 months Yushi looks for somewhere else to live during those months and is offered cheap rent at the Kotobuki-sŠapartment building...