Synopsis：In a world where the ultimate ruler is decided by the first mixed‑blood heir, I am reborn on the very day alliances are forged. In my previous life, I carried the future sovereign of the world in my womb—a child fathered by Jax the werewolf—only to be burned alive by my jealous younger sister, my baby perishing with me in the flames. She had married a womanizing fae prince and was cursed with lifelong infertility; now, to steal the throne and the fate that once belonged to me, she seizes the initiative and shares Jax’s bed first. But she has no idea of the terrifying truth: when his heat descends, this seemingly composed werewolf turns into a brutal beast in bed, tearing his partner apart, limb by limb.