Study Group
A struggling student at Korea's worst high school forms a study group while protecting his classmates with his fighting skills, hoping to overcome academic challenges and secure a spot in college.
SeasonsSeen 0 of 11 episodes
- 10 episodes · 2025Mark season watched
- 1 episodeMark season watched
| Actor | Role |
|---|---|
 MinhyunYoon Ga-min | Yoon Ga-min |
 Lee Jong-hyunKim Se-hyeon | Kim Se-hyeon |
 Gong Do-yuLee Jun | Lee Jun |
 Shin Su-hyunLee Ji-woo | Lee Ji-woo |
 Cha Woo-minPhi Han-wool | Phi Han-wool |
 Park Yoon-hoLee Hyun-woo | Lee Hyun-woo |
 Hong Min-giPark Geon-yeop | Park Geon-yeop |
 Han Ji-eunLee Han-kyung | Lee Han-kyung |
 Yun Sang-jeongChoi Hee-won | Choi Hee-won |
 Baek Seo-hooMa Min-hwan | Ma Min-hwan |
 Lee Gwang-heeJeong Do-hoon | Jeong Do-hoon |
 Kim Young-ahJeon Mi Hyun | Jeon Mi Hyun |
 Jeong Jae-seongvice-principal (Yu-seong Tech) | vice-principal (Yu-seong Tech) |
 Joo Yeon-wooKim Soon-cheol | Kim Soon-cheol |
 Cho Seung-yeondean of academic affairs (Yu-seong Tech) | dean of academic affairs (Yu-seong Tech) |
 Jin Woo-jinKim Gyu-Jin [Disciplinary Committee member] | Kim Gyu-Jin [Disciplinary Committee member] |
 Choi Ye-chanNot listed | Not listed |
 Kim Min-ahHwang Mi-Hee (Yu-seong Tech) | Hwang Mi-Hee (Yu-seong Tech) |
| LLee Dong-HoonSeo Yoo-bi | Seo Yoo-bi |
 Kim Hwi-gyuNo. 173 | No. 173 |