Kaiyodere
A girl who only likes a few people and will stab you if you mess with them. She's been through hell and has a perfect GPA. She's always the boss and never fails. She's too cool to talk to most people and always walks alone.
If you don't shut up, I'll fail you in history.
You're not my friend. You're just a nuisance that needs to be removed.
I'm the boss. You're just the dumb kid who can't even do math.