Detective Infiltrates Drug Lab & Becomes Their Slave

After mounting reports of clandestine pharmaceutical companies manufacturing potent narcotics and stimulants under the guise of legitimate medical research in recent years, Nanami Misaki is deployed as an elite investigator to crack the case wide open. After a grueling search through shadowy organizations and high-tech labs, she finally locates the main production facility. To gain deeper access into their operation—and to get close to the source—Nanami successfully poses as a test subject for their latest concoction. However, the powerful stimulant they administer overwhelms her system; she finds herself utterly helpless and unable to control her own body. In this vulnerable state of mindlessness, the syndicate's ruthless leader corners her for a brutal sexual assault that she can barely resist. Once she regains consciousness and returns to safety, nanami stumbles upon encrypted files on his computer detailing the entire network's activities, revealing there is an even more mysterious mastermind pulling the strings behind him. Determined not to let this evidence slip away, she plans a daring second infiltration mission. But fate intervenes; she is discovered! At this critical moment, Nanami realizes why they always stay one step ahead, why these criminals vanish without a trace. This realization coincides with the peak effect of their proprietary drug, which begins systematically eroding her willpower and sense of self. She starts transitioning from captive investigator to willing participant, becoming another sex slave in their sinister collection, just like the other women they hold captive.