Mana Sakura, a new teacher who was supposed to teach at her alma mater. Because of her kind-hearted mother, she secretly worked at a snack bar at night and sent money to her at school because of her sick mother. One day, as she was preparing for class, an unfamiliar letter slipped out of her textbook... From that day on, Sakura's life as a teacher changed dramatically, covered in insults and humiliation, and her students. will be gang raped by...
