Overview

In an alternate-reality South Korea, where a constitutional monarchical system prevails, Oh Sunny, a musical actress, becomes the empress of the country. Thus begins a dispute for power in the royal palace. Nothing is what it seems, and Oh Sunny is ready to fight until the end to uncover a mysterious homicide within the royal palace, fighting to protect those she loves the most and obtain happiness.

Cast

Jang Na-ra

Oh Ssu-Ni

Choi Jin-hyuk

Na Wang-shik

Shin Sung-rok

Lee Hyuk

Lee Elijah

Min Yoo-ra

Shin Eun-kyung

Empress Dowager Kang

Oh Seung-yun

Yi-Yoon

Oh Ah-Rin

A-Ri

Park Won-sook

Grand Empress Dowager Jo

Lee Hee-jin

Princess Soo-jin

Shin Go-eun

Queen So-Heon

Yoon Da-hoon

Oh Geum-Mo

Stephanie Lee

Oh Hel-Ro