

8.067 minSeason 1 • Episode 20
LatestReturning to the palace with a vengeance and an army, Lord Sangheon and Prince Wonsan spare no one in their bloody path to the crown.
When the crown prince is killed, his twin sister assumes the throne while trying to keep her identity and affection for her first love a royal secret.
Acting
Park Eun-bin's micro-expressions switching between terror and tenderness.
Costume
The crown prince robes vs. secret feminine moments — costume storytelling.
Writing
Gender swap that actually interrogates power, not just comedy.
Creator
Han Hee-jung
Trivia, insights & behind the scenes
The Joseon crown prince's education system historically included male companions called 'seja-sagang' — the drama twists this into romantic tension with Hwi's secret.
Park Eun-bin reportedly studied male speech patterns and gait for months; the director banned her from feminine mannerisms on set to maintain the performance's integrity.