Lee Joo-young

Soo-in

Lee Jun-hyuk

Jin-tae

Yeom Hye-ran

Hae-sook

Song Young-gyu

Gui-nam

Kwak Dong-yeon

Jung-ho

Joo Hae-eun

Bang-geul

You Chea-myung

Team Head Kim

Jang Jun-whee

Team Leader

Kim Min-seo

Young Soo-in

Lee Sang-hee

Principal

Lim Ho-jun

Teacher

Kim Jong-soo

Coach Park

Lee Chae-eun

Teacher Kim

Seo Jin-won

High School Baseball Team Member

Oh Jun-hyeok

Hong Sang-pyo

Indie director