A beautiful hotel worker, once my student at a vocational school, is slowly trained and dominated at the hotel where she works. Though she had feelings for me back when she was a student, I never expected her to become so incredibly attractive, and I'm surprised by this unexpected turn of events. Captivated by her beauty and gentleness, I begin devising a plan to make her entirely mine. Within the secluded environment of the hotel, I deepen my understanding of her, gradually capturing her heart. As the process unfolds, she increasingly falls under my influence, ultimately surrendering completely to my control. This transformation is depicted in detail, with the methods of training intensifying in step with her evolving submission.