“Study Group” Season 2 Finally Reveals Ga-Min’s Legendary Uncle—and Fans Couldn’t Be More Excited!
- Disha Paul
- 7 minutes ago
- 4 min read
Study Group may have introduced viewers to Yoon Ga-min as a student who dreams of getting good grades despite constantly finding himself in brutal fights, but fans of the original webtoon know there has always been one mysterious figure waiting to make his entrance: Ga-min's uncle.
After months of speculation, the mystery is finally over. Veteran actor Kwon Sang-woo has officially joined Study Group Season 2 as Jeon Young-ha, a character many webtoon readers consider one of the story's biggest game changers. His arrival has instantly become one of the most talked-about casting announcements, with fans eager to see how the live-action adaptation brings one of the webtoon's strongest fighters to life.
Here's everything you need to know about Ga-min's uncle, why his role is so important, and when fans can expect Study Group Season 2 to premiere.
Kwon Sang-woo Officially Joins Study Group Season 2
Known for his long career in both action and drama, Kwon Sang-woo has officially signed on to portray Jeon Young-ha, Yoon Ga-min's uncle.
The casting immediately caught fans' attention because Kwon Sang-woo has built a reputation for playing physically demanding roles in projects such as Hitman, The Accidental Detective, and Spiritwalker. His experience with action-heavy performances makes him a natural choice for a character who is considered one of the most powerful fighters in the Study Group universe.
For many viewers, this marks one of the biggest additions to Season 2's growing cast.
Who Is Jeon Young-ha?
Although anime-only and drama-only viewers have yet to meet him, webtoon readers know that Jeon Young-ha is far more than just Ga-min's uncle.
He is the younger brother of Jeon Mi-hyeon, Ga-min's mother, and the person responsible for teaching Ga-min nearly everything he knows about fighting.
From a young age, Young Ha trained his nephew in combat, helping him develop the incredible skills that later allowed him to defeat opponents far stronger than himself.
While Ga-min dreams of becoming a model student, his fighting abilities didn't appear overnight—they are the result of years of rigorous training under his uncle.
As the story progresses, Young-ha becomes an important mentor whose presence helps explain the origins of Ga-min's extraordinary strength.
Why Fans Are So Excited About His Arrival
For viewers who haven't read the webtoon, Ga-min often seems like an ordinary student with unbelievable fighting instincts.
Season 2 is expected to finally reveal where those abilities came from. Rather than introducing another school rival, the arrival of Jeon Young-ha expands Ga-min's personal story and offers a deeper look into his family, his childhood, and the discipline that shaped him into the fighter fans know today.
Webtoon readers have long described Young-ha as one of the series' most charismatic characters, balancing overwhelming strength with a calm and dependable personality. It's one of the reasons many believe Kwon Sang-woo's casting feels almost tailor-made for the role.
Kwon Sang-woo's Return to Action
Kwon Sang-woo is no stranger to action.
Over the years, he has starred in numerous films and dramas that showcase both his athleticism and screen presence, earning praise for his ability to balance intense fight scenes with emotional storytelling.
His addition also brings another layer of excitement to Study Group Season 2, as viewers will now get to see the veteran actor share the screen with rising star Hwang Min-hyun, who returns as Yoon Ga-min following his widely praised performance in the first season.
Many fans are already looking forward to seeing the mentor-nephew relationship unfold, especially since it played such an important role in the original webtoon.
When Will Study Group Season 2 Be Released?
While production on Study Group Season 2 is well underway, TVING has not announced an official premiere date yet.
However, the drama is currently expected to premiere later in 2026, with more casting announcements and promotional material likely to be released over the coming months.
Until then, fans can look forward to learning more about the expanded cast and seeing how the live-action adaptation continues Ga-min's journey beyond the events of the first season.
Final Thoughts
The arrival of Jeon Young-ha marks much more than the introduction of another supporting character. For longtime webtoon readers, he represents one of the missing pieces of Ga-min's story, finally revealing the man who helped shape him into the fearless fighter audiences have come to love.
With Kwon Sang-woo stepping into the role, expectations for Study Group Season 2 have only grown stronger. His action experience, combined with the character's importance in the original story, could make Ga-min's uncle one of the season's biggest highlights.
Now all that's left is for TVING to announce the official release date.
Are you excited to see Kwon Sang-woo as Jeon Young-ha, or is there another webtoon character you're hoping to see in Study Group Season 2? Let us know in the comments below!