One by one, her colleagues get caught up in the incident, and Kaho, an elite investigator, grows increasingly angry and frustrated with each passing day... When she finds out that the Kuroshishi-kai is involved in the case, she heads in alone, but she falls into a trap and loses consciousness in front of the illegal object she is pursuing! Her beautiful, well-trained body is restrained and unable to move, and her body is played with unreasonably, and she is subjected to humiliating pleasure training... She fights desperately to endure, but the pleasure calls for more pleasure, and she falls into an endless pleasure hell, and continues to cum in a state of panic! What will become of her fate?