Shiori Hiura, who has installed the educational training of Gongo Gakuen, is forced to have a physical relationship by a male teacher who is in the same trade as he spends his days enduring the sighting of students. Yasuya Kubozuka and his bad friends, who succeeded in taking a secret shot of the scene, roll into Hiura's home on the condition that they do not inform the fiance of the scoop. Kubozuka and his colleagues mercilessly satisfy their desires for Hiura, who cannot resist. Hiura was dressed up with bunny clothes, bloomers, and a naked apron, and the men's naughty hobbies. She is covered with a large amount of cloudy liquid and collapses on the spot. However, Kubozuka's desires do not go away. Nagisa Kiryu, a beautiful girl dressed as a man who was previously covered in cloudiness by them, is called to the physical education warehouse again. There she reunited with her cousin Yoshiyuki Tanabe, who was dressed as her. We are delighted to meet again after a long time, but we are a little worried about the clothes that have changed genders. The premonition is right, and the two are forced to have sex. Although they dislike it, their facial expressions gradually change to those of pleasure. On the other hand, Aiki Hiiragi learns from Kiryu that her Tanabe's whereabouts have been found. For some reason, there were a large bed and a lot of torture equipment in the room where I arrived with joy and courage. Hiiragi's voice asking for an explanation of her circumstances does not reach Kiryu's ears. Kiryu, who is already in a state where he cannot escape from pleasure due to aphrodisiacs, and Kubozuka and others who were in the same room before they knew it. Eventually, another victim, Hiura, joins the scene, and a hellish picture of annoying screams unfolds. The spirit of three women that eventually collapses. A fine feast painted in cloudiness is held all night ....