Reika Sakuraba, the female school principal, was constantly consumed by insatiable sexual desires. Her mind never strayed far from thoughts of sex and men's bodies. Defying her position as an educator, she actively seduced her students to satisfy her own lustful cravings. Once again, the school grounds were about to become the stage for her lewd sex education. Her actions went far beyond mere teaching, deeply stirring the most primal instincts of human nature.