True Education by My Billionaire Teacher

Third-generation chaebol Ju Hee-jin goes undercover as a temp teacher to smack down school violence and corruption in education, pure catharsis. This is a school revenge drama that cares way more about satisfying payback than realism. It pulls from real social issues, bullying, scholarship fraud, teachers' rights, which ramps up the immersion, and the just-desserts pacing makes it a blast. One clean hit to the parents who look down on teachers!!! Stay on the right side of the line, people!!! I need to go watch some real education too ~^^