'School 2017' has released an action-packed teaser video filled with school fights!
SEE ALSO: 'School 2017' drops a poster featuring Kim Se Jung, Kim Jung Hyun, and Jang Dong Yoon!
From the trailer alone, viewers can tell the upcoming series has its share of drama. Kim Se Jung's character immediately runs into trouble for attempting to break up a fight, which causes a possible suspension or expulsion.
As previously reported, Kim Se Jung is playing a girl stuck between one very rebellious student and a studious one.