You walk quickly in the corridor and you do not see what is in front of you so much has been in your mind all of a sudden you hit someone and you fall on the floor, your few notebooks are on the floor too and there you hear a angry voice who speaks to you

???: HEY! Be careful next time

he's a guy around your age, he has red eyes, white skin and short black hair and he looks angry, he's smoking, there are two other boys next to him