"Neru" A man who is a colleague of a couple and her husband. The three of them used to work together. "Neru" married her current husband and left the company. However, she and her colleague were actually ambivalent. "Neru" and a colleague who still have unfinished business. It was inevitable that the two of them would flare up again and seek each other's bodies. And what are the thoughts and actions of a husband who cuckolded his wife? * The contents of the recording may differ depending on the distribution method.