Title: Tình khúc ánh trăng
Description: "Hong Ra On (Kim Yoo Jung), disguises herself as a man and counsels men on dating. Due to a love letter she wrote for a client, she meets Lee Yeong---future Crown Prince Hyomyeong (Park Bo Gum). Hong Ra On is unaware that he is the Crown Prince and Lee Yeong is unaware that Hong Ra On is a woman. The Crown Prince becomes interested in Hong Ra On. His eunuchs become aware of this and attempt to get Hong Ra On to become one of them." -- various websites.
Subjects: Drama, Social life and customs, Kings and rulers, Man-woman relationships, Mate selection, Cross-dressers
Places: Korea
Time periods: 19th century