A grotesque pleasure-training human trafficking organization known as "Geraq" operates around the Kansai region. Amidst their sinister activities threatening innocent lives, investigator Nozomi Yui wages a fierce battle to capture the group's key members. However, her aggressive interrogation tactics backfire, and Nozomi is captured by the organization. Her body then becomes the target of relentless torture. Subjected to a series of brutal torments—including the wooden horse, forbidden anal interrogation, full body shaving, anal attachments, prolonged exposure torture, and dual-orifice drilling—Nozomi endures extreme pain and suffering. How much agony can she withstand, and how will her fate ultimately conclude?