best episodes of Study Group poster

Nicknamed the "school for future criminals," Yuseong Technical High School isn't exactly the ideal place to study. A rarity among his peers, Ga-min is a student with just one goal: to get into university. At a school where it's every man for himself, he is rejected from countless study groups before he decides to form his own. Will he be able to defeat the odds and achieve his dreams?

1 Seasons
10 Episodes
Ended
Action & Adventure Comedy Drama
Cast & Characters
episode image Study Group
0.0/10

#1 Study Group

S1:E1
Jan 23, 2025

Ga-min is passionate about studying and puts all his efforts into it. However, he never received a good grade, which made him go to Yusung Technical High School. The school is known as a gangster training school, and unlike Ga-min, not many students are into studying. However, Ga-min wants to try a new method of studying, which is forming a study group. He asks his classmate Se-hyun to join him, but he tells Ga-min about a problem he has.

episode image The School Inspector
0.0/10

#2 The School Inspector

S1:E2
Jan 23, 2025

Ga-min gets into an unexpected fight against Hyeon U, a school bully. As the fight goes on, the two become the center of attention of everyone in school. At that moment, a man enters the classroom that has become a mess because of the two, and it turns out that he is a school inspector. The vice-principal who got furious about the incident decides to expel Ga-min from school.

episode image Episode 3
0.0/10

#3 Episode 3

S1:E3
Jan 30, 2025

Someone applied to the study group. Ga Min is excited to meet the applicant, but it turns out that it is Ji U, Hyeon U’s twin sister. Kyu Jin, a member of the student council, picks on Ji U, and Ga Min confronts him. Han Wul tells Hyeon U about Kyu Jin who was blackmailing Ji U. Meanwhile, Ranked 1 among the 1st years comes to see Ga Min.

episode image Episode 4
0.0/10

#4 Episode 4

S1:E4
Jan 30, 2025

Jun is impressed by Ga Min who defeated the rankers. He applies to join the study group and asks Ga Min to teach him how to fight. However, Ga Min rejects him because he only wants students who actually want to study in the study group. Jun decides to join the gang to become stronger, but it only gets him in trouble. Ga Min and his friends go to rescue him.

episode image Episode 5
0.0/10

#5 Episode 5

S1:E5
Feb 6, 2025

The study group is finally complete. But the school’s top student, Kim Ho Min bullies Se Hyun, who grew up in the same neighbourhood. He tramples on Se Hyun’s pride and beats him up, calling him a poor loser. Ga Min steps up to help him, but it only makes Se Hyun feel like a real loser. After refusing to go to Ga Min’s house, Se Hyun wanders around and ends up running into Ho Min.

episode image Episode 6
0.0/10

#6 Episode 6

S1:E6
Feb 6, 2025

Ga Min breaks the curfew that he promised because of Se Hyun, and his mom tries to transfer him to another school. Han Kyeong and the study group, who can’t give up on Ga Min, persistently chase after Ga Min’s mom and try to persuade her. But that’s when the reserves of the Yeonbaek Gang barge in after finding out about Han Kyeong’s plan for Pi Han Wul.

Cast & Chracters

character image Yoon Ga-min

Yoon Ga-min

Actor: Minhyun
character image Lee Han-kyung

Lee Han-kyung

Actor: Han Ji-eun
character image Phi Han-wool

Phi Han-wool

Actor: Cha Woo-min
character image Kim Se-hyeon

Kim Se-hyeon

Actor: Lee Jong-hyun
character image Lee Ji-woo

Lee Ji-woo

Actor: Shin Su-hyun
character image Choi Hee-won

Choi Hee-won

Actor: Yun Sang-jeong
character image Lee Jun

Lee Jun

Actor: Gong Do-yu
character image Park Geon-yeop

Park Geon-yeop

Actor: Hong Min-gi
character image Ma Min-hwan

Ma Min-hwan

Actor: Baek Seo-hoo
character image Lee Hyeon-u

Lee Hyeon-u

Actor: Park Yoon Ho
character image Jeong Do-hoon

Jeong Do-hoon

Actor: Lee Kwang-hee
character image Jeon Mi Hyun

Jeon Mi Hyun

Actor: Kim Young-ah
character image vice-principal (Yu-seong Tech)

vice-principal (Yu-seong Tech)

Actor: Jeong Jae-seong
character image Kim Soon-cheol

Kim Soon-cheol

Actor: Joo Yeon-woo
character image dean of academic affairs (Yu-seong Tech)

dean of academic affairs (Yu-seong Tech)

Actor: Cho Seung-yeon
character image Kim Gyu-Jin [Disciplinary Committee member]

Kim Gyu-Jin [Disciplinary Committee member]

Actor: Jin Woo-jin
character image

character image Hwang Mi-Hee (Yu-seong Tech)

Hwang Mi-Hee (Yu-seong Tech)

Actor: Kim Min-ah
character image Seo Yoo-bi

Seo Yoo-bi

Actor: Lee Dong-Hoon
character image No. 173

No. 173

Actor: Kim Hwi Gyu

Name Department Job
Lee Jang-hoon Directing Director

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