Welcome to Perfect Crown Drama
Your ultimate guide to the 2025 K-Drama hit — episode analysis, character profiles, world-building, ratings tracker & OST
Welcome to Perfect Crown Drama
Perfect Crown (Korean: 21세기 대군부인, Chinese: 21世纪大君夫人) is a 2025 Korean historical time-slip romance drama starring IU as Su Hee-joo and Byeon Woo-seok as Prince Lee An.
Explore the Site
Episode Guides
In-depth analysis of each episode, foreshadowing & symbolism
Character Profiles
Main characters, personality analysis & relationship map
World Setting
Joseon Dynasty backdrop, time-travel rules & timeline
Show Info
| Info | Details |
|---|---|
| Korean Title | 21세기 대군부인 |
| English Title | Perfect Crown |
| Year | 2025 |
| Episodes | 16 |
| Female Lead | IU (as Su Hee-joo) |
| Male Lead | Byeon Woo-seok (as Prince Lee An) |
| Genre | Historical · Time-slip · Romance |
Story Synopsis
Modern historian and PhD student Su Hee-joo specializes in the Joseon Dynasty. One night, a mysterious bronze mirror transports her back to 1752 Joseon. Mistaken for a noblewoman, she navigates the treacherous royal court.
There, she meets the cold and mysterious Prince Lee An, a royal member secretly investigating a deadly court conspiracy. Their fates become irreversibly intertwined…
"Time never disappears — it only finds new ways to bring people together."