Synopsis：After the great war between humans, vampires, werewolves, and elves, the four races forged a pact: only hybrid heirs would rule the world. Once every century, alliances are sealed through marriages between humans and the three clans, and whoever bears the first hybrid child wins the throne for their bloodline. In my previous life, I chose Jax, the werewolf chief’s eldest son, a brutal yet fiercely loyal alpha. I gave birth to our white‑furred pup, Zeal, who became the next world ruler, and Jax rose to unmatched power. My sister, blinded by her obsession with elven beauty, married into the elven royal family—only to discover her prince bedded every female in the forest. In the end, she caught a strange illness and became barren. Consumed by jealousy and hatred, she set a blaze that burned me and my young pup alive. When I opened my eyes again, I was back on the day of the alliance marriages—and my sister had already warmed Jax’s bed first. I knew then that she, too, had been reborn. But she had no idea that Jax becomes a ruthless beast in his ruts, having torn countless she‑wolves apart in his bed. This time, armed with memories of my past life, I will seize my fate, reclaim the throne, and make her pay for everything she stole.---