This is a story about an educational institution and a new teacher who has appeared in it. He was, in fact, a known pervert and used what he could offer the girls to strip naked. He had a special drug that allowed him to take over the minds of female students and do whatever he saw fit with them.

Ryuichi is a young student who has always studied well. He enjoyed life away from his parents and sisters, in his own apartment. But one day a misfortune happened — his house burned down.

There are two main plots in the world of hentai. The first one tells about the life of a popular singer who suffers from an irrepressible sexual desire. She can satisfy her passion only with the help of the head of the company she works for.

Hentai tells the story of unhappy girls living in a boarding house. They become sex slaves of Tagiba Kagetora, who possesses them with the help of special sperm. This sperm causes constant arousal and desire for sex in girls.