A 32-year-old ordinary housewife, Hayase Fumi, lives in a suburban bedroom community. She lives happily with her husband's parents in a small but cozy life. Although she has no particular complaints, she feels somewhat bored. Holding the small dissatisfaction that all married people across the nation have, she decides to 'play with fire a little' and resolves to experience an affair. A real documentary of adultery filled with a sense of taboo within the sphere of a married woman's life!
