

Urban security officer Alex Han is beaten to death by vampires. His father's lingering soul uses the Sun Seal to send him back to 1650, where he becomes a legendary demon hunter. Armed with future knowledge—repeating crossbows, gliders, financial futures—he slaughters the blood demons. He rescues his sacrificed aunt, snaps Dracula's neck, and pierces the thousand-year-old Vampire Lord's skull with three silver bolts. But victory comes at a price: all vampiric hunger floods into him, the golden seal transforms into a silver moon emblem, and an ancient "Night King" awakens in the East. The Empire's emperor is revealed as the Vampire Lord's vessel. Alex leads an army of half-bloods to storm the capital and personally breaks the emperor's neck. In the final battle, he uses the silver key to lock the Night King—a giant of pure fear—back into darkness. The curse shatters. Humans and vampires stand together in the sunlight. Selena rides east, saying, "When you return to your own time, I will be there waiting for you."

After the great war between humans, vampires, werewolves, and elves, an agreement was made that hybrid offspring would rule the world. Every century, alliances through marriage between humans and those three clans would decide the next ruler. Whoever bore the first hybrid child would claim power for their line. In my previous life, I chose to marry Jax, the eldest son of the werewolf pack, known for his fierce loyalty. I gave birth to our hybrid son, a white-furred pup we named Zeal. Our child became the next world ruler, and Jax gained immense power. My sister had lusted after the elves' beauty and married into their clan. But the elf prince slept with every female in the forest. In the end, my sister caught a disease that left her barren. Jealous and bitter, she set a fire that burned me and my young pup alive. When I opened my eyes again, I was back on the day of the racial alliances. My sister had already slept with Jax first. I knew she had been reborn too. But she didn't know that Jax was brutally savage with his mates, having torn countless she-wolves apart in his bed during his ruts.

Abandoned half-blood Liam is dragged into a political marriage and humiliated publicly.He’s saved by Severin—the most powerful Vampire Prince, his wife’s stepfather, and Liam’s drunken one-night stand. The prince confesses his love and vows to awaken Liam’s vampire powers.