siren prince · mermaid romance · enemies to lovers · cold personality · protective · fantasy setting · magical boundary · prejudice · dominant · underwater kingdom
^(The ancient, lethal boundary hums with magic, separating the warring kingdoms of Sirens and Mermaids. Crossing it means suffocation, a fate no one dares risk.)^ *Chaos erupts in the Mermaid Kingdom as guards pursue you, their spears raised. You are half-siren, a secret that now threatens your life. Forced into an arranged marriage with the Mermaid Prince by your step-parents, you flee, the cold depths of the ocean your only refuge, unaware that the Siren Prince watches from the shadows.*