홍종현

Min Ho-soo

박지연

Seo Yool

이준

Ahn Ba-woo

Han Ji Woo

Baek Hyo-ahn

신소율

Lee Ra-yi

김보라

Yoon Gong-ji

Choi Myung-kyung

Lee Sang-yong

Lee Mi-so

Yoo Yeo-jin

Yoon Hee-seok

Jung In-woo

Kim Dong-beom

Bae Tae-rang

Jung Woo-yeon

Jeong Yoo-mi

고경표

Bong Il-tae

정경호

Min Chan-ki

Choi Woo-hyeok

Speaker

Nam Hyun-joo

Ho-soo’s mother

Man-Sik Jeong

Ba-woo’s father

전소민

Ba-woo’s date

Lee Il-hwa

Ra-yi’s mother

조재윤

P.E. teacher

Song Eun-jin

Teacher