Elite investigator JULIA with a well-trained body (codename "J") is given the mission to "infiltrate the factory manufacturing aphrodisiac lotion for a dark organization that traffics in human beings by driving prostitutes and AV actresses into a frenzy, and find evidence of it." J uses her own body to uncover evidence of the aphrodisiac lotion. Despite the unexpectedly potent aphrodisiac, J endures, but the investigation drags on and on due to the overly cautious judgment of the higher-ups seeking definitive evidence, and it reaches its limit...