Contract Marriage Between the Crown Prince and the Crown Princess

The sham marriage of So-Hyeon, a virgin who dreams of escaping Joseon, and the crown prince, who must protect his position, takes place in the Joseon Dynasty. True to its time, women are divided into women and men into men. Women's expected behavior is set in stone, and they can only learn the basics: sewing, bridal lessons, and cooking ancestral rites food. Men, on the other hand, can attend Sungkyunkwan, pursue academic pursuits, and rise through the ranks. So-Hyeon had to steal what the men were learning. She had been studying on her own since childhood, using every means possible. Her dream was to leave Joseon, learn more, and travel the world. However, once she gets married, everything goes up in smoke. Will So-Hyeon successfully complete her sham marriage and achieve her dreams? If her sham marriage is discovered, she'll die! To avoid being caught, she'll have to give it her all!

(Source: Naver, translated)