The first installment of a new series exploring the sex lives of schoolgirls! This work portrays young people who approach sex casually, as in paid dating or part-time jobs. It sharply depicts their lack of knowledge about sexually transmitted diseases and the gradual breakdown of youth sexual awareness. Today, school uniforms have become an entry point swallowed by the chaotic sexual currents of adult society. A shocking story where youthful, pure desire intersects with ignorance.