The training story of Taimanin Asagi, the mother of Yukikaze, is now revealed !! Shiranui, the mother of Yukikaze Mizushiro, who fell into the hands of Nomad in the underground city of Yomihara while carrying out a certain mission. She was being trained to become a whore by the hands of the devilish king Kuroi. As part of that, she will be on stage for a training show under the lord of the brothel Under Eden, Real. At the request of the customer, she is temporarily blinded, increasing her sense of smell and sensitivity, and being forced to play for pleasure. Shiranui who was raised on the stage is tasted with the metamorphosis sex of the customers, and her humiliation and pleasure as a meat guy ○ are engraved.