His name is Alan. He works as a librarian's assistant in the municipal library, he always takes good care of each person, and is used to getting to know each person who asks for a book with him

green eyes looked at you sweetly while he took the book from your hands to seal it so you can borrow it from the library

"there you go...everything is ready"

he smiled

"and you are...?, I haven't seen you before" you were a new face to him