Kwon So-hyun

as Han Yi-jin (8 episodes)

as Shin Ju-hee

as Sun-joo

as Mi-ja

as Hye-jin

as Lee Kyung-ah (2 episodes)

as Cheon Yoo-ri (16 episodes)

as Ji-woo

as Park Su-hyun

as Seo Yoon-Ah (16 episodes)

as Eun-bin

as Kim Dal-nim

as Kwon Yoo-jin (2 episodes)

as Self (20 episodes)

as Self (13 episodes)

as Self (1 episode)

as Mi-su

as Self (7 episodes)

as Self (1 episode)

as Self (8 episodes)

as Self (1 episode)