"Help! This is molestation!" The moment she tried to scream, a surge of pleasure took all her strength and she was unable to move. She was just getting on the train. Unable to call for help, Reiko was reduced to the victim of a molester. Anger, fear, humiliation. Every time she had a flashback to that day, various emotions welled up inside her. But at the same time, she was confused by the fact that she could not forget the pleasure that had been engraved on her body. In that moment, in her everyday life where her husband no longer held her, Reiko came for the first time in a long time. So she decided to get on that train again in order to become the plaything of the molesters.