[Rina Ayana] Takara Video Exclusive Actress Work! 5th installment! Married to a very kind husband, Takuro 5 Year. Although she was happy, Lina felt that her husband's sex life was too gentle and a little unsatisfying. One day, when she complained about her husband to a female friend on the phone, she was advised, "Maybe it's Ari to have an affair once in a while? As long as your feelings don't change, it's Ari." However, since it's not easy to find a cheating partner, Rina asks her former colleague, the playboy Fujimiya, to have sex with her. This is a fresh and new experience that gets her fired up. Having gotten a taste of cheating, she then invites her former boss, whom she admired, to have sex with her. Rina is fired up for gentlemanly sex and continues cheating, and although she feels guilty about her husband, her feelings gradually start to shift. Then one day, when her husband surprises her on their wedding anniversary, he shows her kindness and she realizes that she is happier with him after all, and her feelings return, and it seems like a happy ending...but...