Makihara Kousuke works in its place janitor of lady dormitory, Sazanami So, whereas the common janitor, who’s his aunt, travels overseas. The contract time period is sort of over, however he has one factor anxious about. Among the many member of the dormitory, solely Jinnai Mio does not open out to him and does not attempt to eat his dishes. Then, he makes the previous janitor’s favorite dish to let her eat.