[Reducing Mosaic]MEYD-815 Since that day when I crossed the line with a student, I've been getting raped every day after school at an SM love hotel… Hozuki Hitomi.

Five years after becoming a teacher, Hitomi lives happily with her husband. However, in her eyes there is a seed of her worries... That is the existence of Iijima, a school truant. Hitomi visits Iijima's house because she wants her to come to school as soon as possible. However, what she saw there was...a room that was in ruins. Iijima had madness in his heart. And Hitomi will be violated. The next day, Iijima threatens her and takes her to an SM love hotel.