Love in the Moonlight

Hong Ra On, masquerading as a man, offers dating advice to men. Her involvement in writing a love letter for a client leads her to encounter Lee Young, who is destined to become Crown Prince Hyomyeong. Unbeknownst to Hong Ra On, Lee Young is the Crown Prince, and he, in turn, is unaware of her true gender. As the Crown Prince’s curiosity about Hong Ra On grows, his eunuchs notice and try to recruit her into their ranks.