Staffel 1 6 Episoden Besetzung der Rollen (7) 김윤석 Jeon Young-ha 윤계상 Koo Sang-joon 고민시 Yoo Seong-ah 이정은 Yoon Bo-min 박지환 Jong-du 류현경 Seo Eun-kyung 노윤서 Besatzung (2) Mo Wan-il Director.he Shon Ho-young Writer.he