The K-drama universe just shifted. IU and Byeon Woo Seok’s Perfect Crown debut hit a massive 7.8% rating, smashing previous records.

This alternate-reality royal romance is officially MBC’s third-highest premiere ever. The Power Duo: IU and Byeon Woo Seok dominate.

The Plot: A high-stakes class-reversal royal romance. The Impact: Friday nights just got much more competitive.