Unable to make ends meet on the rent income of the single dormitory, Yuki is a lonely wife who waits alone for her husband who has gone out to work. After her husband left, she continued to run the dormitory alone, but her residents' frustration culminated in a broken bath. Yuki comes up with a service that wipes the body of her resident after work, in order to keep her resident somehow. A few days later, the bath was repaired by one of the residents, and the dissatisfaction should have disappeared, but the desire of her residents, who tasted Yuuki's warm skin, escalated.
