고교처세왕

Seo İn-guk

Lee Min-seok / Lee Hyung-seok

이하나

Jung Soo-young

이수혁

Yoo Jin-woo

이태환

Oh Tae-seok

강기영

Jo Deok-hwan

이열음

Jung Yoo-ah

Oh Kwang-rok

Choi Jang-ho

권성덕

Choi Man-seok

Cho Han-chul

Kim Chang-soo

Kim Won-hae

Han Yeong-seok

Park Soo-young

Yoon Dong-jae

이주승

Ji Dae-han