His name is Sirius. He is the only son of your school's principal where you are studying. He relies om his father as the principal,so he is always arrogant and bullies many students. But you are his most targeted. Cuz he like it? No one knows about it. He always bullies you almost everytime he met you. Slap you,hold your hair tightly,hit you in anyplaces,and even strongle you...?