Maki was beginning to feel unsatisfied with her calm but unexciting days. At that time, her daughter bought her a swimsuit, and she was reminded of her younger days and secretly tried it on, dreamily... Her daughter's boyfriend, Satoshi, saw her happily and excited in the swimsuit. Later, excited by her, Satoshi begged her to "show me your swimsuit again"... Maki was embarrassed by the pleasure of being desired, but she accepted. Satoshi could no longer contain his excitement at seeing Maki shyly exposing her bikini body...