Emperor 1. Park Jaehyung as Jaerald Abraham - Soon To Be King, The first child. Married. 2. Yoon Dowoon as Dominic Abraham - Second Child. Active in Military. Have not Married. 3. You as Stella Abraham - Third Child. A princess who has to get married before his first brother got the throne. Head Of Secretary Kim Wonpil as William Trycher - Putra dari kepala sekretaris kerajaan terdahulu. Bangsawan tingkat satu. Head of Politic Strategy Kang Younghyun as Brian Emerald - Playboy. Bangsawan tingkat satu dengan kecerdasan diatas rata-rata. Head over heals for Stella. General of Military Kingdom Park Sungjin as Stephan Lincoln - Dewa Kematian di medan perang. Bangsawan tingkat lima.

certa ini bercerta tentang seorang(?) kuntilanak yang kebetulan adalah seorang (?) kpopers. kuntilanak ini sangat tergila gila dengan artis korea hingga ia memutuskan untuk menjelajahi korea.