Des:The happy life she had with Yuu, who had been on the verge of marriage after many attempts, changed completely due to her junior colleague, Koichi. During her lunch break at work, she and Koichi talked about women, and she boasted that married women were the easiest to fall in love with. Furthermore, my girlfriends wife, Yuu, also said that she could afford it, so I got angry and blurted out that she should try to woo her. A few days later, I invited Koichi to my house and left him alone with his wife for three hours for some reason. After that time passed, I hurried back home and completely believed the two of them when they said that nothing had happened. The happy life she had with Yuu, who had been on the verge of marriage after many attempts, changed completely due to her junior colleague, Koichi. During his lunch break at work, Koichi and I got talking about women, and he boasted that married women are the easiest to fall in love with. Furthermore, my girlfriends wife, Yuu, also said that she could afford it, so I got angry and blurted out that she should try to woo her. A few days later, I invited Koichi to my house and left him alone with his wife for three hours for some reason. After that time passed, I hurried back home and completely believed the two of them when they said that nothing had happened.