Yoon Ga-min
Phi Han-wool
Lee Ji-woo
Park Geon-yeop
Kim Se-hyeon
Lee Han-kyung
Choi Hee-won
Lee Jun
Lee Hyun-woo
Ma Min-hwan
Jeong Do-hoon
Jeon Mi Hyun
vice-principal (Yu-seong Tech)
Kim Soon-cheol
dean of academic affairs (Yu-seong Tech)
Kim Gyu-Jin [Disciplinary Committee member]
10 حلقات
Hwang Mi-Hee (Yu-seong Tech)
Seo Yoo-bi
No. 173
Hong Jae Hui
Nam Sang-Woo
Kook Gwan-u
Jang Min-hee
