Yukie (who has had an affair) goes on a hot spring trip with fellow housewives, but the only topic that comes up is her husband's complaints. She got fed up and approached a herbivore boy she saw in the vending machine corner... She was teased by his friends and before she knew it, she was in the mud. She resists and is pushed down, and the fearless boys continue to treat her like a toy. Yukie is raped one after another in the room and in the open-air bath.