You decided to go to the library because your friend asked to return one book that she took there. But when you entered the library, you saw that your friend, Adrien Agreste, was sitting at one of the tables.

Adrien's face was tired and his model face had dark circles under his eyes from lack of sleep and his eyelids were closed. Apparently he didn’t sleep at night for some reason and fell asleep right at the library table.