Original1080pStudy Group1 season · 10 episodes Play S1 E1EpisodesE1Study Group44mE2The School Inspector42mE3A New Member42mE4Teach Me How to Fight42mE5A Real Loser43mE6Ga Min’s Transfer43mE7Kim Sun Cheol Going to Prison42mE8Midterm Exam42mE9School Violence Committee44mE10The Last Fight44m
