New teacher Yuria was not used to it, but she was enjoying her days to the fullest. One day, a colleague who was struggling to repay her debts teamed up with a student and was raped by four students in the basement. In the midst of the desperate rape hell that escalates day by day, Yuria is filmed being raped by two students, and is even made to sit on the desk during class and subjected to public toy torture, and is gang-raped in a 6P gangbang. With her body and Kokoro dominated, she finally seeks the instinctive pleasure of a woman...