Wakaba, the daughter of a conglomerate, and Aimi, an ordinary girl from a middle-class family, have been given everything they wanted since childhood. Such two people were senior juniors at a certain women's college. Time has passed since then, and Wakaba is renting out her mansion, which she inherited from her parents, to her friend as a share house. And through her mutual friend, Aimi will share a room at her Wakaba's house, but Aimi didn't know it at the time. The reality of
