Cast 13
Shin Ye-eun
Do Ha-na (44 episodes)
Lee Na-eun
Kim Ha-na (44 episodes)
Kim Dong-hee
Ha-min (44 episodes)
Shin Seung-ho
Nam Si-woo (44 episodes)
KS
Kim Soo-hyun
Yeo Bo-ram (44 episodes)
Ryu Ui-hyun
Cha Gi-hyeon (44 episodes)
Ahn Jung-hun
Nam Ji-woo (44 episodes)
Baek Soo-hee
Lee Jeong-min (24 episodes)
Choi Bo-min
Ryu Ju-ha (20 episodes)
Kang Min-ah
Cha Ah-hyeon (20 episodes)
JY
Jo Young-in
Kim Min-ji (20 episodes)
Myung Hyung-seo
[Min Ji's friend] (Ep. 2) (Guest Role) (20 episodes)