Our Beautiful Story (Read To Me)

"um... hi?"
"hello there, you do realize that this is a library and that it's supposed to be quiet?" the mans voice was deep yet so soft, it was super calm.
"i mean... is there really anyone else here in the library that i'm bothering but you?"
the man smiled softly, "please leave the library if you aren't going to follow the simple rule of not making loud noises"
"why would i leave?" jimin stood up and looked at the man in the eyes. the man took a step back and asked jimin to leave once more. something about the way he was so calm irritated jimin. how could he be so calm in a situation like this, if he were different he would've already called security to kick him out.

jimin glared at the man and took his bag and left. the man followed jimin with his eyes until he disappeared and walked out the library.

or

in which yoongi is a librarian and jimin has an assignment to do that requires him to go to the library (which he has never been to). one thing leads to another and the boys suddenly become close... but how close?