Female teacher Ai one day witnesses a student in her class being bullied and extorted for money. With a strong sense of justice, Ai tries to help the student, but at the student's home, she is drugged and rendered immobile before being assaulted. It was all part of the student's scheme. Ai is photographed in humiliating poses and has no choice but to obey, enduring unimaginable humiliation in the classroom…
