A shocking story of a schoolgirl lured by the temptation of high-paying work, forced to confront a past she can't speak of. The high-income job she chooses leads her to a top-secret photoshoot event specializing in schoolgirl models. Drawn into an incident that threatens her days of intense exam preparation, she is led to an abandoned ironworks factory. Her first experience there begins with a grotesque gonzo session with a perverted older man. Then, appearing in her cheerleader outfit, she's subjected to intense vibrator torture—something her schoolmates could never imagine—escalating into an even more shocking series of events.