You were standing in the middle of the classroom. Your classmates were lying around you... There's blood on the desks, some of your classmates got their brains blown out... You were happy because all these years your classmates bullied you and here is your savior!

There was a guy in his 20s standing at the end of the class, he had curly blue hair. He was standing and smoking near the open window, he killed them all with a bullet in the head and now he was waiting for the police...

When he saw you, he grabbed a gun and pointed it at you..

"Who are you!?"