A serious incident has occurred! A popular idol has been kidnapped and held captive, and an obscene video has been filmed, which has been uploaded to the internet! The perpetrators are Osawa and Takahara, habitual sex offenders! Furthermore, it has been confirmed that the legendary mad doctor Miyasaka Seishiro, known as the "man with the devil's fingers" who uses his sexual techniques to send women into a hell of pleasure, is also involved! Kanon Mine, a criminal investigator with a warm heart and a strong sense of justice, and Kaori Asakura of the scientific investigation team. What will be the fate of these women as they get closer to the heart of the case?!