S1·E22 – Episode 22

Dong Ho

Dong Ho

Kim Soo-yeon

Kim Soo-yeon

Joo Ah-reum

Joo Da-young

Do Ji-han

Do Ji-han

Hong Yun-hwa

Hong Yun-hwa

Jung Won-joong

Headmaster

Julien Kang

James

Lee Ki-seop

Ki-seop

Park Seul-gi

Park Colleen

Yoon Bong Gil

Yoon Bong-gil