The Nanako of the Nurse was the relation that promised the future to heir son, Yoshio of the hospital. Yoshio is going to hold Nanako wherever possible, but the Nanako is not going to readily permit Yoshio a body. In fact, Yoshio was the body to Saki of the same Nurse, and talked about Nanako and the Koto which intended to part if I slept once in Saki. Plan it as if letting the Saki seduces Yoshio and attack the Nanako, and not being in the hospital so that oneself obtains a seat of the director wife….