Riven

Ji Hyun-woo

as Han Seung-Joo

Lee Si-young

as Joo In-A

Kim Jin-yeop

as Cha Jae-Hwan

Yoon Joo-hee

as Joo Se-Ra

Sun Woo-sun

as Jang Ji-Yeon

Choi Ryung

as Yoo Sang-Beom

Bae Seul-ki

as Lee Jin-Kyung

Shin Won-ho

as Choi Jae-Seung

Jeon No-min

as Cha Jin-Taek

xooos

as Lee Mi-woon

Choi Sung-min

as