A new resident, Kazuma, has arrived at the facility where Yumi is the dormitory mother. At first meeting, he looked very good, but Kazuma had a back face. Kazuma, who pretends to be worried and grasps Yumi's weakness, commits her. In addition, two people in the same room are involved and the 4P wheel is on the side where the husband is sleeping. Yumi becomes a sexual processing dormitory mother without any help to the escalating children ○.
