Ranka, Yuko's friend who came to Tokyo for sightseeing, is asked to give her son, Daiki, a makeover. To make the somewhat shy Daiki a proper outgoing person, Ranka, who is thinking hard, remembers the men's strip show she saw last night. Ranka, remembering the confident figure of the dancer dancing in a bold outfit, makes him wear the extremely small bikini bottoms she bought as a souvenir and tries to force him to overcome his shyness... As she watches the embarrassed Daiki, she can no longer suppress the throbbing in her body.
