Perfect Crown Series · 2026· 1 Season· Korean· /10 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.
Created by Yoo A-in
Cast 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
Episodes Season 1
1 Episode 1 After a chance encounter with Grand Prince I-AN, chaebol heiress Seong Huiju schemes to rise higher. 2 Episode 2 Huiju is pushed to meet with potential suitors. Grand Prince I-AN considers accepting her proposal. 3 Episode 3 A secret rendezvous scandal rocks the royal family, and Grand Prince I-AN makes a public statement. 4 Episode 4 When Huiju moves into Grand Prince I-AN's residence and proves to be a handful, a conspiracy awaits… 5 Episode 5 As Huiju digs for the truth, Grand Prince I-AN distances himself thinking it is safer to stay away. 6 Episode 6 The celebrated pair makes a dazzling return at the banquet, waltzing and professing their fake love. 7 Episode 7 With the wedding looming, everyone begins to realize a strange turn in the couple's relationship. 8 Episode 8 The 21st-century Grand Prince's wife arrives. Amid cheers and wary eyes, two men make a bold choice. 9 Episode 9 Facing a political crisis, the couple choose to fight to protect one another, each in their own way. 10 Episode 10 Others step in for the couple who struggle to be honest, and a new era begins to stir at the court. 11 Episode 11 Like that day, fire engulfs Council Hall. Huiju protects Grand Prince I-AN while fighting an enemy. 12 Episode 12 No barrier is unbreakable, only those who wish it so. Can they leap beyond and shape their destiny? 
IUSeong Hui-ju
Byeon Woo-seokGrand Prince I-an
Steve Sanghyun NohMin Jeong-u
Gong Seung-yeonYun I-rang
Yoo Su-binChoi Hyeon
Lee YeonDo Hye-jeong