Shiori Minami, who got married just last year, had initially imagined a sweet married life. However, her husband's frequent business trips have left her spending long periods alone, making her days feel increasingly empty. Having quit her job to become a full-time housewife after marriage, Shiori began growing tired of her monotonous and unstimulating routine. With little physical intimacy since their honeymoon, her mounting frustration led her to seek relief through her hobby of watching movies. Strangely, she found her body reacting intensely every time a love scene appeared on screen. Here unfolds the story of Shiori's evolving heart and body.