ONGP-027 Undercover investigators Yuna Shiina, Kokoa Aisu, Hikaru Konno, and Ruka Kanae

Four beautiful investigators go undercover to investigate an evil organization that has accumulated vast amounts of wealth through illegal gambling, drugs, and prostitution! These highly trained elite investigators (Shiina Yuna, Aisu Kokoa, Konno Hikaru, and Kanae Ruka) make the most of their feminine charms and toy with men's instincts to capture the organization. Even when they are captured and tortured, they continue to turn to evil in order to complete their mission.