Professor Byun (Chanbaek/Baekyeol)
Park Chanyeol is someone you would call a total delinquent. Rude, ignorant, a completely spoiled brat who breaks the dress code, bullies students, and most of all getting teachers fired in less than a week. His family practically owns the whole school so any wrongdoings are ignored and everyone can't help but abide by...
Madura