Study Group S01 E10 The Last Fight

"We fight again today, solely to study."

The study group members find out about the incident Han Ul was involved in a year ago and why he is so obsessed with the school gang. Since it might put Han Kyeong in danger, the members try to come up with a solution to get through this crisis. Meanwhile, Han Kyeong tries to persuade the Vice Principal to stand with her, but she gets in danger instead.