The protagonist of the hentai is an ordinary Japanese boy Kuroda, who got a job at a private girls' academy "Felinus Academy for Girls" as a physical education teacher and Lacrosse coach. However, on his first day he got into an awkward situation when he wanted to win the girls' respect and walked into their locker room without knocking. The girls, of course, were shocked and surprised at the same time. This is where the sexual adventures of Kuroda-sensei and a host of beautiful and lustful high school girls begin. "Are you ready for the consequences Kuroda-sensei?! You saw us naked after all! We must restore justice!"