Twenty years ago, the Eclipse Clan was exterminated, leaving Elvira as its sole surviving heir. Cursed wolf king Caius bonds with her at the blood moon altar, for he alone can be healed by her star mark. Villains Ryan and Klaus covet her unique blood‑power and stir inter‑clan wars through plots. Bound by the soul‑link mark, the pair redeem each other amid captivity and battles. They unseal the ancient covenant, end century‑long hatred and build a peaceful coexistence system for all clans.
