Korean dramas have mastered various genres, from heartwarming romance to intense thrillers. Study Group (2025), based on the popular webtoon by Shin Hyung-wook, brings a fresh take on the school-action genre. With themes of perseverance, social class struggles, and high-intensity combat sequences, this drama offers a unique blend of underdog storytelling and action-packed excitement.
Plot Summary
Study Group follows Yoon Ga-min (Hwang Min-hyun), a hardworking but academically struggling student who dreams of improving his life through education. However, attending a school dominated by delinquents makes his goal nearly impossible. When he realizes that studying alone won’t help him survive, he begins to fight back—using both his intelligence and fists. Alongside his classmates, he creates a “study group” that becomes much more than just a space for academics—it turns into a battle for survival, respect, and justice in a corrupt system.
Cast and Performances

- Hwang Min-hyun as Yoon Ga-min – A surprising yet powerful role for the actor, balancing vulnerability and strength.
- Han Ji-eun as Lee Han-kyung – A determined student who helps Ga-min in his struggles.
- Cha Woo-min as Ahn Jung-ho – The main antagonist, embodying the school’s brutal hierarchy.
- Supporting Cast: Includes talented actors portraying students, teachers, and gang members who contribute to the drama’s tension.
Hwang Min-hyun delivers a compelling performance, portraying a character who is neither a traditional genius nor a naturally gifted fighter, but someone who grows through sheer determination.
Themes and Strengths
1. The Power of Perseverance
Ga-min’s journey is one of resilience. He is neither the strongest nor the smartest, but his unwavering dedication keeps him pushing forward. This theme resonates with audiences, especially students facing real-life academic and societal pressures.
2. School Violence and Class Struggles
The drama doesn’t shy away from addressing the harsh realities of school violence, bullying, and socio-economic divides. The setting—a school run by delinquent factions—mirrors the struggles of those who lack privilege in society.
3. Action-Packed Fight Sequences
Unlike standard high school dramas, Study Group is filled with well-choreographed fight scenes. Every punch and kick is strategically placed, making each battle feel raw and real. Fans of martial arts and action-heavy series will appreciate the attention to detail in these sequences.
Cinematography and Direction

The visual style of Study Group is dark and gritty, emphasizing the bleak atmosphere of the school. The use of slow-motion shots during fights and tight camera angles adds to the intensity.
Weaknesses and Criticism
1. Predictability in Certain Plot Points
While the premise is engaging, some story arcs follow a predictable underdog formula. This isn’t necessarily a flaw, but viewers looking for shocking twists may find it somewhat conventional.
2. Character Depth Could Be Improved
Although Ga-min and the main characters are well-developed, some supporting roles feel underutilized. More backstory on the antagonists could have enhanced the emotional stakes.
Final Verdict
Study Group (2025) is an intense, action-driven school drama that successfully adapts its webtoon roots. With compelling performances, a strong message about resilience, and exhilarating fight sequences, it’s a must-watch for fans of action-packed youth dramas.
Rating: 4/5
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