Three years after marrying my wife Kana, I moved to this neighborhood due to a job transfer. Today, I'm being called in to practice on my day off for the district sports meet. Just as I'm starting to feel disgusted by the lewd looks the middle-aged men are giving my wife, Sugiura, the neighborhood association president, suddenly remembers something and hands me an invitation to a camping trip. I refuse, saying I can't go because of work, but my wife, thinking about her relationship with the women's association, says she'll join us. A few days later, I see her getting into the car with an anxious look on her face, and I send her off without noticing...