Married actress Kaoru Kinoshita takes on three men who have become complicated virgins! A 40-something office worker who has abandoned reality to pursue an idol, a university student who couldn't go all the way with his girlfriend, and a 20-something office worker who can't get over his mother complex. A mature woman gently guides these virgins, whose inexperience has only fueled their lewd fantasies, into the adult world. Will they be able to successfully lose their virginity on this once-in-a-lifetime stage?