After experiencing a heart-wrenching loss, Prince Leonidas resolves to set aside thoughts of love and emotional connections. For a time, he manages to maintain this distance. However, his life takes an unexpected turn when he encounters Elisabeth, a captivating young woman with a sharp wit and a rebellious spirit that signals she's not someone to be easily dominated. Faced with the responsibility of ascending the throne he once rejected and societal pressure to take a wife, Prince Leonidas reluctantly chooses Elisabeth. To protect himself from any potential complications, he establishes a set of rules: "First rule: don't develop feelings for me." "Second rule: no physical intimacy is allowed." He believes these guidelines will keep them on a professional footing, but as fate would have it, their relationship dynamics are about to be turned on its head.