"I haven't had sex in 20 years," says 63-year-old Mitsuko Nonomiya. Her reason for appearing in the film is "because I still want to be a woman," she declares. When she has sex for the first time in 20 years, she blushes in embarrassment... She's a wife who has returned to being a woman with cute mannerisms that you wouldn't expect from a woman in her sixties.