
Perfect Crown
21세기 대군부인
“The Princess Diaries meets a chaebol contract marriage”
In 21st-century Korea under a constitutional monarchy, a chaebol heiress with everything but status tries to take control of her future after crossing paths with a lonely prince with nothing but his title. Together, bound by a contract marriage, they begin a class-defying romance to rewrite destiny.

IU
as Seong Huiju · LEAD

IU
Seong Huiju

Byeon Woo-seok
as Grand Prince I-AN / Lee Wan · LEAD

Byeon Woo-seok
Grand Prince I-AN / Lee Wan

Steve Sanghyun Noh
as Min Jeong-u · SUPPORTING

Steve Sanghyun Noh
Min Jeong-u

Gong Seung-yeon
as Yun I-rang · SUPPORTING

Gong Seung-yeon
Yun I-rang

Yoo Su-bin
as Choi Hyeon · SUPPORTING

Yoo Su-bin
Choi Hyeon

Lee Yeon
as Do Hye-jeong · SUPPORTING

Lee Yeon
Do Hye-jeong
Streaming
Where to watch
Availability varies by region · Data by JustWatch via TMDB
Quick verdict
Should you watch?
A glossy, charming what-if romance carried by IU and Byeon Woo-seok.
✓Contract-marriage rom-com fans, Lovely Runner viewers, anyone who loves a class-flip fairytale
✗Alternate-history monarchy premises feel too far-fetched for you
Story
What is it really about
In a present-day Korea that still keeps a constitutional monarchy, a conglomerate heiress who has everything but rank ties the knot with a sidelined prince who has nothing but his title. Their marriage of convenience becomes a class-jumping romance.
Did you know
Trivia & facts
You may like
Similar Dramas

Wedding Impossible
웨딩 임파서블
Fake or contract relationship

Fated to Love You
운명처럼 널 사랑해
Fake or contract relationship

Because This Is My First Life
이번 생은 처음이라
Fake or contract relationship

100 Days My Prince
백일의 낭군님
Fake or contract relationship + Royal romance

No Gain No Love
손해 보기 싫어서
Fake or contract relationship
FAQ
People also ask
FROM THE NEWSROOM



