S1 15th Anniversary Special Large Co-star 2nd. Minami and Yura Tomi, a fourth-year medical college student, went to a university hospital for two weeks of nursing training. At the university hospital where I was trained, it was a den of a vicious doctor who manipulated students who wanted to work at this hospital in the future, set a clever trap and fell as an outlet for their own desires ... Minami and Yura in the first co-starring work However, it becomes a prey for metamorphosis doctors in front of her boyfriend ...