USBA-086 · Special Investigator: Bondage Masochism Training, Trapped in the Swamp of Decoy Investigation, Kyouko Hanamiya

What lies behind her smile, a mission or corruption!? The warmth of the entwining ropes transforms into a forbidden pleasure! Behind the glamorous neon lights, darkness lurks. On the surface, it's a high-class lounge "Bunny Castle". But in reality, it was a base for human trafficking. Kyouko, a female investigator, infiltrated the store as a new bunny. While smiling skillfully, tension and danger clash deep within her heart. Who can she trust, where is the enemy? Kyouko, who has stepped into the luxurious night world, quietly breaks her rationality.