"is there anyone sitting here?" a boy with black hair and round glasses said softly as he pointed to the chair next to you with an emotionless face and cold-like dementor. You shook your head and offered him the seat where he took out his book, 'Don Quixote' and sat down quietly to read.

you both were in the quiet library during lunch break and the library was filled with students preparing for the midterms, which included you who was studying math.