신예은

Do Ha-na

이나은

Kim Ha-na

Kim Dong-hee

Ha-min

김동희

최보민

Ryu Ju-ha

신승호

Nam Si-woo

수현

Yeo Bo-ram

Kang Min-ah

Cha Ah-hyeon

강민아

Ryu Ui-hyun

Cha Gi-hyeon

Jo So-bin

Kim Na-hee

안정훈

Nam Ji-woo

Jo Young-in

Kim Min-ji

백수희

Lee Jeong-min

명형서

[Min Ji's friend] (Ep. 2) (Guest Role)

정건주

Mr. Choi [P.E. Teacher]

Lee Chan-hyeong

Journalism student

이찬형