A dirty married woman who enjoys sex with a vulgar face that she never shows to her husband, Hinata Tachibana

The movie revolves around a married woman, Hinata Tachibana, who seeks excitement and satisfaction outside of her marriage. She engages in intimate encounters with a younger lover, exploring her desires and fantasies. The story delves into themes of infidelity, intimacy, and the complexities of human relationships, highlighting the contrast between her mundane marital life and her thrilling extramarital experiences.