Kyohei, who has been married for a year, and Saki, a full-time housewife, have not been engaged in marital activities for half a year. After her marriage, Saki grows dissatisfied with her husband's jealous restraints and her selfish behavior, and ends up entrusting herself to her husband's junior (Shinichi). Her heart pounded like a typhoon...she couldn't control her heightened mood.