Kengo Miura notices that he only gets an erection by molesting, and asks the ten molesters to have real sex with molesters. Misuzu, a housewife, notices her husband’s affair and is stunned and goes shopping in Akihabara. Two people in the twilight of such a life meet on the train … One as a molester, one as a victim … The real molester train is about to start running!
