husband's friend

One day, Yukiko's wife, Saburo, heads to the hospital after her husband, Saburo, gets into an accident. They headed to a hospital where Yukiko had worked as a nurse in the past, and where Saburo's friend Sasaki was the director. It is said that Saburo specified this hospital. However, Yukiko had a deep relationship with Sasaki in the past, and it was a past Yukiko wanted to forget as she was in the arms of Sasaki, who had a wife at the time. However, when Sasaki reunites with Yukiko for the first time in a while, he reminds Yukiko of their relationship that day. In the hospital room where my husband sleeps...