One afternoon, my wife called out to a couple walking in front of us. Apparently, it was her ex-boyfriend. I thought so, but when I saw the woman next to him, I was momentarily stunned. It was my ex-wife, Kanade. Originally, Kanade and I were boss and subordinate and got married within the company, but we separated a few years ago due to incompatibility in our personalities. My wife got along well with her ex, Kanade's ex-husband, and somehow we ended up drinking at home. My wife has a bad drinking habit and wasn't in the mood. As they talked about past and present without any awkwardness, my wife and Kanade's husband passed out drunk. Seeing Kanade take care of her husband, I remembered the past. The time when Kanade and I loved and embraced each other. I unconsciously hugged and kissed Kanade. Of course, Kanade was reluctant, but I, who had already lost control, forcibly played with her body. However, just as I was about to succeed, Kanade and her husband left. The next day, I waited for Kanade to be alone and headed to her house...