School 2013

Seungri High’s Class 2 gets two new homeroom teachers—Injae, who believes in connecting with students, and Sechan, a results-driven star lecturer. Their differing methods cause immediate friction.

As chaos brews in the classroom, Injae and Sechan struggle to control their students. Namsun and Heungsu, both troubled teens, begin to reveal their inner battles.

Injae tries to reach her students with patience, while Sechan begins to question his cold approach. A fight in class brings long-standing tensions to the surface.

A test scandal sparks chaos, leaving the teachers to decide between punishment and understanding. Namsun surprises everyone with an unexpected decision.

Sechan slowly opens up to his role as a mentor. Meanwhile, Heungsu’s sudden transfer into Class 2 shocks Namsun and stirs up unresolved pain.

Tension between Namsun and Heungsu intensifies, hinting at a shared past. The teachers face growing challenges as conflicts among students deepen.

Facing expulsion over school violence, Heungsu is misunderstood. To clear his name, Nam-soon reveals his own past to the class.

As Namsun submits his withdrawal, Injae and Sechan try to stop him. Meanwhile, Jung-ho sets a trap to take down both Namsun and Heungsu.

Namsun and Heungsu avoid Jeongho’s trap together, but tension remains. Class 2-2 boycotts a demo lesson, putting Injae at risk if test scores drop.

Injae drops grade-focused lessons after seeing students’ anxiety. Gangju and Hagyeong clash over the essay competition.

Nam-soon decides to transfer without telling Heung-soo. Meanwhile, In-jae and Se-chan visit Jung-ho’s home to bring him back to school.

With her friendship with Gangju still strained, Hagyeong accidentally cuts Gang's hand; Namsun tries to keep Injae from leaving.

Sechan has a lot on his plate; he has to deal with mishap that occurred in Class 2 as well as the essay contest debacle.

Word gets around that the class money was used to bail Jeongho out; one of the student's cell phone goes missing, and Class 2 is turned upside down; Namsun comes face to face with the past from which he's been trying so hard to free himself.

Hyeseon's phone is returned to the lost and found box; the kids home in on the fact that it was someone in Class 2 that had taken the phone and start narrowing down the list of suspects; Sechan inadvertently finds out who the culprit is.

Hagyeong , who feels bad about the trouble she got Jeongho into, plays hooky to keep the School Violence Committee hearing from taking place.