Chika Harada is 30 years old and is a mother of one child, having been married for six years. After graduating from university, she worked for a company for two years before getting married. At her husband's request, she became a full-time housewife and gave birth the following year. From the outside, her life seems perfect, but compared to her, who spent half her twenties raising her child, she can't help but feel inferior about her female friends who are still enjoying their work and romance. As if to erase her regret of not wanting to have more fun, she has been having sex with her husband five nights a week, but it has finally become a rut and she has turned to masturbation... Watch the lewd and glamorous figure of this unfaithful beautiful wife as she exposes her desires and indulges in extraordinary pleasures in order to recapture her lost sexual youth.