Riven

Ahn Hyo-seop

as Nam Si-heon / Koo Yeon-jun

Jeon Yeo-been

as Kwon Min-ju / Han Jun-hee

Kang Hoon

as Jung In-gyu

Jang Hye-jin

as Bae Mi-yeong

Park Hyuk-kwon

as Bae Chi-won

Yun Sang-jeong

as Sung Hye-mi

Han Ji-won

as Lee Su-jin

Song Ji-woo

as Byeon Da-hyeon

Kim Yi-kyeong

as Park Ji-hui

Baek Seong-cheol

as Se-kwon

Kim Cheol-yun

as Bum-sun

Lee Joo-sil

as Gye-sun

Jang Yoon-jeong

as Ji Yong-seon

Oh Yong

as Dong-jun

Seo Ye-hwa

as Seo Na-eun

Lee Min-goo

as Kwon Do-hun

Min Jin-woong

as Oh Chan-yeong / Oh Chan-hui

Chi-Feng Chien

Original Story

Hsin Hui Lin

Original Story