The Mermaid Crown He Never Saw Coming

After sacrificing her fins and memories to rescue Prince Adrian, Sierra is left living as the injured blacksmith Veya while Assia claims her heroic deed. Betrayed and thrown into the ocean by the man she saved, Sierra is restored by Neptune and rises as a powerful sea sovereign. Returning in disguise, she unmasks the imposter, claims the kingdom's strength, and chooses Neptune's devotion over Adrian's belated regret.