![](https://image.tmdb.org/t/p/w342/mcfX0IqWibPhF5H4i2Q5gUlwwxk.jpg)
73.914 Views
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.
First Air Date : Oct 11, 2021
Last Air date : Dec 14, 2021
Episode : 20 Episode
Season : 1 Season
Runtime: 70 minutes
Studio: KBS2
Country: South Korea