40-year-old Kanoka Sawano has been married for 12 years and has an 11-year-old child. Her husband is an executive at a major electronics manufacturer, providing a stable income and a comfortable lifestyle. However, due to recent economic downturns, the company atmosphere has drastically changed. Her husband has become consumed by work and no longer shows affection like he used to. Their sex life has deteriorated, and he rarely initiates conversation or intimacy, drastically altering their daily life. With tensions building at home, even her child has grown resentful, bringing them close to considering separation. Amid this turmoil, Kanoka visits an affair website and becomes addicted to casual sex. As her interest in sex deepens, she begins fantasizing about being with adult film actors, seeking new excitement and pleasure.