Momoko and I have been married for 20 years and are a happy couple. One day, I was talking to my subordinate Uchida about women, and he boasted that it was easy to get married to a housewife who was unhappy with her husband. He also told me to be careful, so I got angry and blurted out, "Why don't you try to seduce my wife?" I decided to invite Uchida to my house next Friday. There's no way something like that would happen to my wife. Believing this, I lied and said I had an urgent matter to attend to that day, and left my wife and Uchida alone for about two hours, but...