In a 21st-century constitutional monarchy, a woman who has everything but remains a commoner crosses paths with a prince who, despite his royal lineage, feels powerless—leading to a love that defies social status.
| Title | Perfect Crown |
|---|---|
| Subtitle Available |
 ETC.
|
| Alternative Titles | A Esposa do Grande Príncipe do Século 21, 21segi Daegun Buin, 21st Century Grand Prince's Wife, Wife of a 21st Century Prince |
| First Air Date | 2026-04-10 |
| Last Air Date | 2026-04-11 |
| Number of Episodes | 12 |
| Number of Seasons | 1 |
| Genres | Comedy, Drama, |
| Networks | MBC, |
| Casts | IU, Byeon Woo-seok, Steve Sanghyun Noh, Gong Seung-yeon, Yoo Su-bin, Lee Yeon |
| Plot Keywords | , |
Seong Hui-ju
IU
Grand Prince Yi An
Byeon Woo-seok
Min Jeong-u
Steve Sanghyun Noh
Yun I-rang
Gong Seung-yeon
Choi Hyeon
Yoo Su-bin
Do Hye-jeong
Lee Yeon
