Nao, a wife who has a distrust of her husband, saying, "Recently, I come home late" and "H is light". I immerse myself in masturbation from frustration, but I am not satisfied. I couldn't take it anymore and decided to ask a detective to investigate the affair, but I couldn't get rid of my anxiety. Thinking that if things go on like this, her husband will leave her, she tries to seduce her with sexy underwear. After a while, Nao finds out about the results of the investigation and asks the detective for something...
