Trama

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.

Yoon Ga-Min (Minhyun) is a student at a notorious vocational high school with many troubled students. He has the appearance of a model student with glasses, neat appearance, and innocent looks. He wants to do well academically, but his scores are always at the near bottom of the school. What he he lacks in book smarts, he makes up for in strength and fighting skills. To help improve his grades, he forms a study group. Whenever the members of his study group are in trouble, Yoon Ga-Min fights for them to keep his study group.—AsianWiki

It follows the life of student Yun Ga Min, who wants to be good at studying but is only good at fighting, as he forms a study group at the worst school on earth and tells a fierce story about college entrance exams. Yun Ga Min looks like a model student but is a student at Yusung Technical High School, which is one of the worst schools to study at. Although he studies extremely hard, his grades don't rise in the slightest. Despite all that, Yun Ga Min sits diligently at his desk with the goal of going to college. However, when his study group friends get bullied, Yun Ga Min takes off his glasses and school uniform jacket to put his fighting skills to use. Lee Han Gyeong, Yun Ga Min's teacher, dreams of seeing the school change for the better. Lee Han Gyeong tutored Yun Ga Min during her university days and reunites with him when she is appointed as a temporary teacher, holding a secret. ~~ Adapted from the webtoon "Study Group" written by Shin Hyung Wook and illustrated by Ryu Seung Yeon.—Soompi

Despite Youn Ga Min's (Hwang Min Hyun) natural gift in martial arts, he dreams of academic success. However, the school he attends is notoriously attended by troubled students, making it difficult to succeed, and carries dark secrets - including a past teacher's murder. Determined to boost his grades, Ga Min forms a study group with Kim Se Hyun (Lee Jong Hyun) and other like-minded students, but the group soon finds itself targeted by bullies, led by Pi Han Ul (Cha Woo Min). Ga Min refuses to let his study group get beaten down, unleashing his fighting skills to defend them. Idealistic teacher Han Kyeong (Han Ji Eun), Ga Min's former tutor, also wants the school to do better, but she harbors some secrets of her own. Can Ga Min and Han Kyeong help this disastrous school?—Rakuten Viki

Everyone who knows Ga Min will think that he's a model student who always tops at school. He lives a well-regulated life, works out every day, and studies with passion. Even though he puts everything into studying and loves to study, he never gets a good grade. Actually, he always competes for the last in school, which is a mystery. He gets into Yusung Technical High School, and he wants to start with a clean state. He decides to form a study group to find the right learning methods and get good grades. However, Yusung is known for its students being delinquent, and there are rumors that the school has a connection with a local gang. And Ga Min finds a special talent he has as he gets into unexpected troubles.—VIU