ᴴⁱˢ ˢᵉᵃ ᴸᵒᵛᵉ Prince Seonghwa's world unravels when his sister disappears just days before his wedding. In his search, he falls into the hands of pirates who choose to imprison him instead of his sister. Among these cutthroats, Seonghwa unearths dark secrets and forges a perilous connection with their cruel captain. As desire eclipses duty, he faces the shocking truth: his true soulmate may not be his betrothed but his captor. Manipulative and torn between the weight of the crown and the wild call of the sea, Seonghwa must decide where his heart truly belongs. Soulmate AU