The Vampire King’s Real Queen

Luna, a rabbit clan herb-gatherer, healed a mute vampire prince named Kane in childhood with her chatter and warmth, gifting him a moonstone rabbit carving and a promise to meet again. Eighteen years later, Kane becomes the Vampire King—but Luna's stepsister Vivian impersonates her and takes her place. The real Luna enters the court under the name Lily, using her skills as an herbalist and translator to get close to Kane.