The Mermaid Queen's Revenge - Episode 1

A mermaid queen has already sacrificed 888 of her healing golden scales for the man she loves, who claims a wound from a past battle still pains him. He promises to marry her in seven days once he is fully healed, revealing his plan to wage war on the land. However, the queen overhears his true motive: he only wants to marry her to obtain her Heart of the Ocean to save his own father, declaring his love for another. Now with her life hanging by her final scales, she must confront the man's betrayal and her own dire sacrifice.