The story begins when the main character "Nogami Masato", who was working at a hospital, was seen having sexual intercourse with "Suzumoto Eri" and was fired together with her. The main character has a hobby of collecting videos of him with women with whom he has had physical relations and sometimes distributes them to make a little money. When he is fired from his job at the hospital and is in need of female material, he sets his eyes on the school where this film is set. After successfully entering the school with Eri, the main character sets his sights on the school's popular and beautiful insurance doctor, but she has a hidden secret.