HBAD-300 Sayuki Kanno, a female teacher whose home is occupied and gang-raped by her students

Sayuki, a female teacher at a preparatory school, has a serious personality and works hard to help her students pass the university entrance exam. My students ask me to help them study on their days off... However, the students are filled with frustration due to the entrance exam war, and they feel a bit like they're attacking Sayuki, who has a boyfriend even though she makes them study, so they rape her and take over her house. ….