A farmer is haunted by forgotten memories of his life whenever he smells the scent of flowers at night. Ginko appears at his home on a rainy night seeking shelter, and says that he is the victim of a mushi. The Kairou mushi appears as a tunnel and condemns anyone who enters it, to eternally reliving their life. Ginko warns the farmer against re-entering the tunnel. However when his wife falls and is fatally injured, the farmer re-enters the tunnel to relive his happy life with her.