The Imai family lives with their mother and son. My mother has a sloppy side, such as spending time at home with no bra. My son was a parent and child who lived in harmony with each other, thinking that he should see such a mother. However, peaceful everyday life changes when my mother brings her lover. My son began to be attracted to the woman's face that her mother showed to her lover, and she couldn't control her "love for her" ...
