Chloe, a young noble lady from a remote border region, has been ostracized as a cursed child because of a birthmark on her back and the misfortunes that have befallen her family since her birth. She endures daily abuse from her mother and her spiteful older sister, believing it's her fault. However, she finally reaches her breaking point and escapes, eventually arriving in the capital. Exhausted, she's attacked by thugs but rescued by Lloyd, a young elite knight of the Royal Knights. He offers her a place as a housekeeper, and Chloe's skills quickly impress him. Lloyd, known as the "Black Death" within the Knights, shows a different side to Chloe, and their relationship blossoms into a doting romance. Meanwhile, Chloe's family begins to crumble without her. This is a heartwarming story of a persecuted young lady finding happiness with a kind and devoted knight. It includes heartwarming elements, sweet romance, and some satisfying revenge elements. The novel is being adapted into a book and manga.