This is a secret memory that you will never forget. It was a hot, very hot summer. I decided to find a place to move on behalf of my busy husband, so I decided to go to a preview with Kun Kirishima, a real estate agent. Kirishima Kun is a classmate of mine when I was a student... In fact, it was also my first love. Spending time alone with Kirishima Kun made me feel warm, as if I had returned to my school days. While tormented by guilt, we could not suppress our desires ...