"Aoi is being held by another man..." Mamoru began to have dreams about his wife Aoi being cuckolded at the same time he developed erectile dysfunction. At that time, Mamoru was introduced to Abe, the manager of a bar he frequented. Aoi had a good impression of his friendly personality, but the next day, Abe came to return her husband's forgotten cell phone and attacked her... Frustrated, Aoi resisted, but became immersed in an adulterous relationship. Mamoru noticed Aoi's change, and while he witnessed the cruel reality, he began to feel a new excitement welling up along with his anger...