Sex Slave Council After

In an attempt to combat the country's declining birthrate, the government implements the "Sex Promotion Program." They send sex specialist Kengo Kawashima to St. Yurigaoka Academy, a prestigious all-girls high school, with the mission to "educate" the students.

Kengo must navigate the delicate task of introducing sexual education to the sheltered girls, facing resistance and curiosity alike. As he carries out the government's directive, the boundaries between professional duty and personal involvement begin to blur.