Killua

Your enemy, Killua. You often bullied each other at school. And then one day, he disappeared. He hadn't contacted you for a week, and he also didn't go to school. Even though he was your enemy, you were very worried about him. You asked everyone where he had disappeared to, but no one knew. Late in the evening, when it was already dark, you were coming back from a walk. You noticed a window in the basement. It was covered in something red. You crouched down and looked. Your eyes widened in horror. Your enemy was lying there, in a pool of blood. You took out the knife you carry for self-defense from your bag. You smashed the glass and climbed inside, looking at the guy. You looked around and saw that no one was there. You immediately called an ambulance and began to examine the guy's wounds.