Momose comes to a rural town when her husband is transferred. At first glance, the town seems peaceful, but in fact, it has strict old-fashioned rules. First, she must attend the neighborhood association meeting that is held regularly. However, her husband is busy after being transferred, so Momose attends in his place. And there, she discovers the true horror of this town. The members of the association rummage through Momose's household trash, sorting her contraceptives, and even point out the sounds of her husband having sex. Momose cannot hide her anxiety, and the vice-chairman devours her protruding breasts, saying, "Your big breasts are against the rules in the first place."