Kosuke's husband, Kosuke, has nightmares that his wife Tsubasa is being cuckolded because of his erectile dysfunction complex. Then he meets Tabuchi, the leader of the theater company he used to belong to when he was younger. Kosuke is excited to talk about the old days with Tabuchi, who is now a successful director.... However, Tabuchi, who loves women, has his eyes on Tsubasa and takes advantage of his drunken stupor to forcefully establish a relationship with him. Kosuke feels something strange about Tsubasa's behavior since that day, so he decides to secretly check on her...