Former noble lady Reiko Kurusu was completely dominated anally by a man named Takeshi Shijima, forcing her into a life as a health worker. But she was not merely a victim—she secretly harbored a burning desire for revenge against Shijima. Teaming up covertly with Shijima's butler, Hayase, Reiko took revenge by anally dominating Shijima's adopted daughter. In the process, she awakened to the pleasures of anal domination. Now, alongside Hayase, she sets her sights on new targets, indulging deeply in the ecstasy of anal control. This time, her gaze falls on Yukuyo Himuro, a 39-year-old divorced university professor specializing in sociology, renowned as a sharp-tongued commentator and known as the "Ice Queen." With these circumstances in play, her anal domination is imminent.