Sunday. School was out, and my parents were away at work. I was home alone when my classmate, Sumire Kuramoto, came over. She was an honor student, a literary beautiful girl who loved reading. When she asked to come inside, I led her to my room, but I had no idea what she wanted. Then suddenly, she confessed, "Hey, I've been wondering... what's it like to kiss someone?" This curious glasses-wearing beauty, driven by intense curiosity, began using my body to explore new experiences. Her thirst for knowledge transformed into raw desire, and the quiet, bookish girl became someone entirely different—passionate and aggressive. The bespectacled girl, overwhelmed even by just kissing, glitches out from pleasure during sex. Celebrating KMP's 20th anniversary, this title remains highly popular.