- IU (Seong Hui-ju)
- Byeon Woo-seok (Grand Prince I-an)
- Steve Sanghyun Noh (Min Jeong-u)
- Gong Seung-yeon (Yun I-rang)
- Yoo Su-bin (Choi Hyeon)
- Lee Yeon (Do Hye-jeong)
Perfect Crown — S1E9
Episode: Episode 9
Air Date: 2026-05-08
Runtime: 65 min
Overview
Facing a political crisis, the couple choose to fight to protect one another, each in their own way.