5th year of marriage... My wife's propensity that my husband doesn't know. My husband was married for the first time, but my wife, Hiroko, was remarried. The husband in front of my wife was a bad man who didn't put money in the house, and my wife was having a hard time. I became a couple in the form of such a wife and a predatory marriage. One day, the wife's ex-husband appears in front of the couple and tells the wife's secret...