A bizarre pleasure-training human trafficking organization operating mainly in the Kansai region... The method of this organization is to lure women out, trap them, imprison them, and subject them to what could be called bizarre pleasure training... and then sell them off to wealthy perverts in China or Japan...!! Maki begins an undercover investigation to find out the true nature of this nefarious organization. However, when her infiltration is discovered, she is captured and forced to undergo pleasure training...!!