APNS-123 Slave teacher trainee Nanaho Kase fell into service and gangbang rape

Nanaho, who is scheduled to graduate from university this spring, was working at her alma mater as a teaching intern. However, the school had turned into a devil's cave where both teachers and students behaved badly. One day, when Nanaho behaves rebelliously towards Kita, the head of the year, she is put in a circle by Kita and told the students, ``What you lack is experience...I can also help you with part-time classes.'' , a video was taken, and Nanaho had no choice but to listen to what was being said.