Hong Ra-On played brilliantly by Kim Yoo-jeong pretends to be a male to earn a living giving advice to lovelorn men on how to find a partner and other jobs but still because of debt ends up being sold as a eunuch. In the palace the Crown Prince Lee Yeong played by Park Bo-gum meets her and through events finds himself becoming attracted to her not realising she is female. It is an entertaining series as the two actors struggle against various factions in the palace who are trying to stop him from ascending to the throne. It has a good supporting cast and the story based on a webtoon moves along at a good pace and holds your attention.