Yeri han

Yeri Han is a major supporting character and former major antagonist in season 1 of Get Schooled. She was once a good student but was cheated out of her studies by a crooked teacher, Sangyeol Cheon, since then, she despises all teachers as evil.

In the past, her parents divorced when she was in first grade which her father takes care of her. However, due to his job, he was absent for half a year which their relationship falter and they became strangers. Two years prior of season 1, she was bullied and her grades fell; being punsihed severely by Sangyeol. While at work, she cries when her dream high school wasn't avaliable for her. She soon found out the reason for her bullying and her grades fell.