Lawyer Azusa, who specializes in groping incidents, was trying to catch the real culprit by acting as bait for the sake of falsely accused victims. But there's no way she could grab their tail so easily; Azusa starts to feel anxious. However, tragedy strikes unexpectedly... One day, while commuting, a man approaches her, and before Azusa can even scream, he has his way with her. She hurriedly gets off the train, but the memory of the pleasure etched into her body gradually consumes her...
