One day, her husband Saburo had an accident and his wife Yukiko went to the hospital. They head to the hospital where Yukiko worked as a nurse in the past and where Saburo's friend Sasaki is the director. Saburo had designated this hospital. However, Yukiko had a deep relationship with Sasaki in the past, and it was a past that Yukiko wanted to forget as she was being held by Sasaki, who had a wife at the time. However, Sasaki reunites with Yukiko for the first time in a while, and makes Yukiko remember the relationship that day. In the hospital room where my husband sleeps...