Sakura Mita, an obscure rookie gravure idol, struggles with limited job opportunities and endures sexual harassment on set. One day, while riding the train, she becomes the target of a perverted molester who forcefully gropes her soft, I-cup ass and persistently teases her nipples. Desperate not to be late for work, she bites back her cries and endures the torment, but her body betrays her, involuntarily responding to the stimulation. Drawn by her erotic physique, more molesters close in, subjecting her to merciless group harassment. Overwhelmed by the relentless pleasure of this brutal ordeal, Sakura is pulled deeper into depravity.