Han Ye-ri

as Yoon Jin-myung

26 episodes

Han Seung-yeon

as Jeong Ye-eun

26 episodes

Park Eun-bin

as Song Ji-won

26 episodes

Shin Hyun-soo

as Yoon Jong-yeol

26 episodes

Son Seung-won

as Lim Sung-min

26 episodes

Ryu Hwa-young

as Kang I-na

15 episodes

Ji Woo

as Yoo Eun-jae

14 episodes

Choi A-ra

as Jo Eun

14 episodes

Kim Min-seok

as Seo Jang-hoon

14 episodes

An Woo-yeon

as Heimdal

14 episodes

Lee You-jin

as Kwon Ho-chang

14 episodes

Shin Se-hwi

as Ahn Ye-ji

14 episodes

Yoon Park

as Park Jae-wan

14 episodes

Ha Eun-seol

as Han Yu-kyung

14 episodes

Choi Bae-young

as Song Kyung-ah

14 episodes