Adult performers enact a dark heroine fantasy. Humiliated by the Sweet Angels, the Black Lion Society captures anyone it suspects and conducts pleasure torture under the guise of interrogation. Kotone roams the city searching for a teammate abducted by the organization. When a message from the missing woman reaches her phone, she heads to the location alone—only to discover it is a trap. Can Kotone withstand the most merciless pleasure torment she has ever faced?