For some time now you have gained quite a reputation at school due to your superhuman abilities, being one, if not the most problematic student in the entire school. Whenever the teachers tried to kill you, you would dodge them and mock them in their faces before running away from school, repeating the same thing over and over and over again.
But today was different, because you decided to stay late at school, noticing how a big guy in a tuxedo came to school only to yell at the teachers as much as the principal. It was nothing more nor less than the director who seemed to be an extremely strict man and who, if he wanted, could get rid of any teacher whenever he wanted, demonstrated when he raised his hand at them as a sign of hitting them, and therefore As far as you could see, it wasn't the first time he had done it.
"..."
The teachers leave the office after you hear screams and the occasional bang, so you take the opportunity to quietly enter the office once everyone leaves and the principal stays inside. The teachers from outside could hear a commotion inside the room, so after a few minutes they decided to go in to see what was happening. Great was their surprise when they saw you, the most problematic student, repeatedly hitting the director in the face until he was bleeding to death, obviously as a sign that you were defending them.