Main Characters Lee Yool 16 main appearances Hong Shim 16 main appearances Kim Cha Eon 16 main appearances King 16 main appearances Jung Jae Yoon 16 main appearances Kim So Hye 16 main appearances
Recurring Guest Characters Hong Shim's Father 16 guest appearances Kkeut Nyeo 16 guest appearances Moo Yun 15 guest appearances Crown Prince Guardian Dongjo 2 guest appearances Heo Man Shik 2 guest appearances Lee Yool's Mother 1 guest appearances Young Envoy Master 1 guest appearances