21st Century Joseon Dynasty: Episode 7, Prince Ian's Romance

The viewership ratings for the MBC Friday-Saturday drama '21st Century Grand Prince' episode 7 recorded 11.1% in the Seoul metropolitan area and 10.8% nationwide. This is a 0.4% decrease compared to the 11.2% nationwide viewership rating for episode 6.

In episode 7, Sung Hee-joo (played by IU) and Grand Prince Ian (played by Byun Woo-seok) officially became husband and wife, but Sung Hee-joo collapsed during the wedding ceremony.

Following their kiss on the yacht in the previous episode, an awkward yet romantic atmosphere began to develop between the two. Sung Hee-joo was flustered by Grand Prince Ian's newfound tenderness, while Grand Prince Ian affectionately watched Sung Hee-joo, who became clumsy whenever she saw him.

As their feelings deepened, the wedding day was set. During the wedding preparations, Sung Hee-joo displayed the behavior of a couple in the early stages of a relationship, blushing at Grand Prince Ian's every gesture.

Later, Sung Hee-joo had dinner for the first time with her in-laws from Castle Group: Sung Hyun-gook, Sung Tae-joo, and Han Da-young. Having grown up feeling like an unwelcome guest to her family, Sung Hee-joo became uncomfortable with her father's words and stormed out.