One day, when I got home, my wife, Shuri, had sex with a stranger. At that time, I--. Why did this happen? There were many turning points. If you prioritize the promise with Syuri instead of your old friend, if you apologize properly, if you do not make up for it, if you do not forcibly try to have sex with Kondo, and then stop the sex between Syuri and the man palce. If I hadn't made any mistakes, I would have reached a happy ending ...