School 2021

Gong Ki-joon

Jin Ji-won

Jung Young-joo

Kang Seo-young

Ji Ho-sung

Go Eun-bi

Jong-bok

Lee Jae-hyeok

Jin Ji-soo

Choi Tae-gang

Jung Min Seo

Kim Young-na

Music Programme MC

Gong Ki-joon (child)

Wan Jae / Eun Ki