Hentai (เฮ็นไต)เรื่องย่อ Mizuno Mayu is a young nurse who has just started working at a hospital. The very first day she discovers that her ex boyfriend works there as a doctor. But that is not the only surprise that awaits her, as she finds out just hours later... And while Mayu is getting used to certain "things" at her new workplace her ex is having problems of his own...
