There is nothing new about school b*ing, revenge and classes(rich and poor) in a kdrama
those who are new to k-dramas, they would definitely like it.
But these type of stories are so old and the k-drama industry has been making the same dramas for years. That’s why from my opinion I didn’t enjoy it cos nothing was new absolutely nothing. I was curious about the teacher and the ending so had to complete it.
If you’ve enjoyed it try watching Sky castle, Penthouse, Weak hero, B*!ch and rich, Glory etc. They will show exactly what this drama has shown except different stories obviously.