The Lost Princess's Revenge

Grand Princess Serena Sterling supports fiancé Vincent Lennox. He humiliates her, breaking their engagement with 'White Moonlight' Isabelle Langley. Serena reveals identity, takes them down, revokes his Prime Scholar title. She rescues Julian, the Heir; they team up. A coup occurs, her Brother, the Emperor, is poisoned; Serena takes charge as regent. She leads three men to quell rebellion, becoming Princess Regent, holding kingdom and true love.