The Villainous Duke’s Pet Bird Manhwa

Isabella Eloise, once a celebrated bluebird of the marriage market, loses her standing in society after her fiancé of ten years betrays her. On a rainy path, she is found by the duke rumored to be a ghost, who promises to care for her until her feathers grow anew. Believing she has been rescued, Isabella soon discovers that the duke is hiding a disturbing secret. His unsettling curiosity about how she will react when pushed to her limits makes her question her safety, and by the time she understands what is wrong, she feels there is no turning back.