A young wife named Azusa lives in Tokyo with her husband Yoji, who works at an IT services company. In her youth, she was involved with local yakuza members from her hometown and drawn into illicit affairs. Fearing her past, she moved to Tokyo, studied hard, and eventually got a job at Yoji's company. She married him, determined to live as a pure, respectable adult woman. However, one day, the men who once took advantage of her reappear. Trapped in a helpless situation, her body is violated once again. The pleasure, fear, and shadows of her past resurface, deeply etching themselves back into her mind.