The Admiral's Monstrous Wife

Synopsis

They call her a monster... but to this admiral, she's a sacred descendant of the sea! Rudia Flang has been mistreated her whole life, so when the emperor arranges her marriage to Alexander Cilia, war hero and the youngest admiral in history, she cowers in fear at the thought of marrying a violent seaman. As this ocean voyage treks on, she's met with benevolence from the Sercilian Island people who, unbeknownst to her, find the scales glistening on her body far from the marking of a monster... (Source: Tapas Media)

Anime adaptations