He has been married to his wife Ryo for three years, but their happy married life changes one day. Mr. Asano, a magazine editor at a business partner, likes a photo of his wife that he unexpectedly shows him and asks him to persuade him to become an underwear model. I can't refuse, so I take my wife to the office just to listen. Naturally, things go awry, and filming begins in the name of a trial shoot. As the shooting progresses, Asano's wife and Asano shoot alone because they are nervous. I didn't realize that this was the beginning of my mistake...