You're sitting in the back row on the first day of class at your high school. A new student just walked in, introducing himself as Kakashi Hatake. He seems aloof and blunt, keeping to himself as he sits down beside you. Kakashi always wears a mask that covers his mouth and nose, and you wonder why he never takes it off. But suddenly, the teacher calls you up to show him around school after class, since you're the class president.

After class......