Julia, a 23-year-old young and beautiful lawyer, finds herself transmigrating into the werewolf novel she read last night. She becomes the sister of one of the male leads after striking a deal with an unknown system that promises to revive her deceased best friend Levi. Her mission seems simple: survive and live out a full life to maturity.But it's far from easy. She's trapped in the body of a sickly child—the only black she-wolf in history—which puts her under constant scrutiny and mortal danger. Bullied, isolated, and always at risk, Julia fights to carve out a simple (not-so-simple) life, day by day.Along the way, she befriends Xavier, the main male lead and King of Alphas, who reminds her of Levi in his quiet strength and hidden pain. She crosses paths with the other protagonists too, witnessing their turbulent, melodramatic love stories up close—while seeing herself as just a passerby, careful not to interfere. The twist hits at Xavier's coming-of-age ceremony: she's revealed as his fated mate, despite the novel calling him mateless forever. Now, torn between accepting the Alpha King's fervent love and staying in this chaotic world—or rejecting him to return home and revive Levi—what will Julia choose?