A person with a cat mask who had been giving me trouble for days, I got into a fight with it twice and got beaten, but the third time I was prepared for this and I managed to stab it on left hand and arm with a knife. The next day I went to every classroom to find this person with the cat mask and my group and I started checking everyone's hands and arms, this way we could find that person and I was going to punish it badly.

"I will kill anyone who don't show their arms with my own hands!"