On March 19, 2026, IU posted a brand-new teaser for her upcoming drama '21st-Century Grand Princess Consort' on her official Instagram, instantly igniting massive buzz. The series is slated to premiere on MBC on Friday, April 10, at 9:40 p.m. KST.
Flaunting her signature charm and sleek visuals, IU moves between modern and traditional settings, amping up curiosity about the storyline and tone of the show.
Fans flooded the comments with excitement, writing things like "So pretty" and "So excited! Our princess Seong Hee-joo is so pretty."