Ikareta Kyoushitsu: Konna no ga Atarimae no Jugyou Fuukei!?

There is a boarding high school. One day, Haruka moves to another room. It seems her new room wasn't used for a long time. When she tidies up her room, she finds an old notebook. She opens it and a lot of erotic delusions are written in it. She gets sick of it and throws it away. But on the next day, there is a sheet of paper on the floor of her room. "Today, our teacher allowed us to rape twin-tail girls, so we did...." "What is it!?" She immediately throws it away and goes to school. Just afte...