The reason why Satozaki, a problem child who has been refusing to go to school for a long time, decided to participate in a school trip. It was to get rid of her homeroom teacher, Sachiko, who had cared about Satozaki more than anyone before. She wants to do whatever it takes to get Sachiko's lewd busty body captivated not only by her adolescent boys' eyes, but also by her parents and male teachers. I was looking for that opportunity... Late at night on the first day of her trip, Satozaki confirms that Sachiko is heading to the open-air bath alone. "Satozaki-kun! What are you doing!?"
