In a world where society is divided by pheromonal distinctions—Alphas, Betas, and Omegas—everyone's destiny is dictated by their secondary gender. Sophie Lane, an ordinary college student, finds herself mysteriously transported into the pages of an ABO romance novel she had been reading. The twist? She's become Lily Chase, a minor character who is destined to suffer a tragic fate after a failed attempt to sabotage the story's heroine, Emily Sterling. When Sophie (as Lily) realizes where she is, she's horrified to find herself at the scene where the original Lily was about to drug Emily, an event that triggers Emily's awakening as a powerful Alpha. Knowing how this scene plays out, with Lily's life ruined, Sophie decides to alter the course of the story. In a desperate move, she drinks the drugged water herself, hoping to save Emily and change her fate. To her shock, instead of Emily awakening as an Alpha, it's Sophie who undergoes a transformation. Her previously undifferentiated status suddenly shifts, and she becomes an Alpha with a unique scent that no one can resist, including Emily. Now, as the most unexpected Alpha in the entertainment world, Sophie must navigate her new life, protect Emily from hidden dangers, and avoid the pitfalls of the original storyline. Along the way, she uncovers secrets about the novel's world that were never revealed in the book, including the true nature of the heroine, Emily, who is far more than she appears.