Manami experienced daily affection with her husband, but felt intense physical disgust toward her crude and vulgar stepfather who had recently moved in next door. Trying to suppress her feelings and endure in silence, she was suddenly assaulted by her stepfather, who had become lustful over her beautiful body. Unable to tell her husband, the young wife weeps bitterly in fear. However, her selfish stepfather's desires know no limit, leading to a shocking series of events.