Three lolita girls, close friends from class, begin dreaming of growing up and develop curiosity about sex. In secret from parents and teachers, they start playing erotic games after school, trying to explore the adult world on their own. Not fully understanding terms like gangbang or creampie, and lacking a firm sense of sexual morality, the girls act out of pure, innocent curiosity—confused and conflicted, yet driven by naivety and desire. Their innocent, genuine emotions form the core appeal of this work.