Caught in the Dark Navy Admiral’s NetCaught in the Dark Navy Admiral's Net; 흑막 해군제독에게 집착당하는 해양대생입니다; The Naval Cadet Obsessed by the Scheming Admiral; The Villainous Admiral Wants to Catch Me in His Net; I Am a Marine Student Obsessed over by a Dark Force Navy Admiral

Selah Cardi is a former marine biology student who woke up in a romance novel as an inconsequential extra. Eager to survive the plot, Selah manages to rescue Maria so that she and Duke Herbert, her fiancé, will be indebted to her. But then Admiral Ellaim notices her and her magical abilities that allow her to breathe underwater. Selah soon discovers that Ellaim is a merman called a siren, and that he needs her powers to recover from a mysterious illness. Will her dream of retiring by the sea in peace ever come true?