This is a secret memory that can never be forgotten. It was a hot, very hot summer event. I decided to find a place to move to on behalf of my busy husband, and I decided to go for a preview with Mr. Kirishima, a real estate agent. Kirishima-kun was my classmate when I was a student... in fact, he was also my first love. Spending time alone with Kirishima made me feel like I was back in school. Even though I was tormented by a sense of guilt, I couldn't help but feel desire.