Azusa, a lawyer who specializes in molestation cases, was trying to catch the real criminal as a decoy for the victim who was falsely accused. However, Azusa begins to feel impatience because there is no way she can catch the tail. But tragedy strikes unexpectedly... One day, a man approached her while commuting, and Azusa was toyed with without even being able to raise her voice. She gets off the train in a hurry, but the memories of the pleasure engraved in her body gradually undermine her body.