The Serpent King's Last Bride

Isabella, a strange human girl, was isolated as a child, only her sister Anna protected her. To stop wars, Anna married Serpent King Valak, yet she was tortured to death by his favored witch Mora. Isabella pretended to marry the king for revenge. At the obsidian palace, she killed Mora’s giant python, drawing Valak’s deep fondness. After many things，Isabella took Valak’s throne, committed revenge and united humans and serpents in trade and lasting peace.