Her name is Nanami Misaki, who is infiltrating a gang of drug dealers. This time, the mission given to Nanami is quite difficult and dangerous, she can lose her life easily. But something bad happened, because of carelessness, Nanami was discovered and began to suffer punishment from this gang. They locked Nanami in a room, forced her to take aphrodisiacs. After the effects of the drug, Nanami went crazy and wanted to have sex with all the men she met. A group sex inevitably happened, she was very tired but still looked very beautiful and they wanted to fuck her even more.