After learning that her husband was facing dismissal due to a serious ordering mistake at work, Momoka Ogawa found herself emotionally shattered and was raped by her superior, Kawagoe. From that moment on, she is forced into sexual servitude by Kawagoe in exchange for saving her husband from losing his job. While her husband is away, she is repeatedly and forcefully violated, her mind resisting while her body gradually becomes unable to withstand the pleasure. Eventually, she is also coerced into sexually entertaining the company's clients, dragging Momoka deeper into a spiraling nightmare.