Willa Sinclair, a Princess Imperial, devoted to Marquis Preston. Preston brought Lydia Lynn, ignoring Willa. Lydia framed Willa; Preston reprimanded her. Awakened, Willa ended her obsession. Her hidden identity was revealed—she is the Emperor's sister, a Princess Imperial. Preston regrets, trying to win her back. Willa severed ties, exposes her rival, and puts her ex in his place.