Yami Kakusei Shite Shujinkou ni Bokosareru Kamaseinu ni Hyoui Shita ga Gensaku to Chigaisugite Tomadotteru - Ch. 9 - Declaration of War

[TiJoTo]

WHY ARE YOU EVEN THERE if you don't think you have anything to learn?

These kids always act like psychopaths with a bone to pick against the whole world.

You more or less just described a good chunk of teens in highschool.