My Elf King Husband Thinks I'm Dead

Cursed mute half-elf Ivy bore twins in a tree hollow. The royal-marked boy was stolen, made prince; the girl was left with her. Seven years on, her elf king still searches, while their brainwashed son hurts his own sister. Ivy has no magic, no memory, no voice. One broken pendant, one king who jumped off a cliff for her. The truth will bloom.