Kaho, an elite investigator whose friends are involved one after another and grows angry and frustrated every day ... When he learns that the Black Lion Society is involved in the case, he gets on alone, but he falls into a trap and loses consciousness in front of the illegal thing he was chasing! The beautiful BODY that has been trained is unreasonably groped in a restrained state that can not move, and the pleasure training of humiliation ... - Kaho, an elite investigator who desperately endures and fights, but pleasure calls pleasure, falls into infinite pleasure hell, and continues to live in a panic! What will be her fate?