A mother has a happy family, but is sexless with her husband. However, she has been secretly having an affair with her lover. She ends up coming to the store where her son works part-time. A slight misunderstanding causes the family relationship between the husband, son, and wife to fall apart. The son becomes enraged and has a relationship with his mother... A new director has been appointed to this incestuous story, which has not been seen for a long time. The package is new, and the actress is the up-and-coming busty mature actress, Yuki Sakurai. You can look forward to it.