MBC's drama '21세기 대군부인' is nearing its end, with IU and Byun Woo-seok's romance captivating both domestic and international viewers. The drama has reached a high viewership and ranks globally, including being in the top 10 on Disney+ TV shows. IU and Byun Woo-seok have shared their favorite scenes and lines from the drama, adding to its allure. | MBC's drama '21세기 대군부인' is nearing its end, with IU and Byun Woo-seok's romance captivating both domestic and international viewers. The drama has reached a high viewership and ranks globally, including being in the top 10 on Disney+ TV shows. IU and Byun Woo-seok have shared their favorite scenes and lines from the drama, adding to its allure.