Rin Kira first rape work. Kira's daily routine is to go to the library after school. A perverted teacher takes advantage of this routine by installing a camera under the desk to secretly take pictures of her upskirts. Unable to suppress his fantasies that grow day by day, he brutally rapes her! "It's because you look too good in your uniform." She is suddenly betrayed and unable to speak, and the whole incident is filmed... The rape video quickly spreads among her peers, and she is forced to endure hellish days of being gang-raped by middle-aged teachers. And even her homeroom teacher, who was her only ally... is overwhelmed by the brutal dick and her ego collapses...