While they were technically on Christmas break, Sirius had still elected to take advantage of the empty library to get some further studying done. He was mostly reading up on reference texts, having gotten some recommendations from Arlo before the break.<br/>The quiet was almost eerie, unused to not being accompanied by the soft rustling of pages turning and the scratch of a pen on paper. That also meant that when he heard footsteps it broke through immediately and made Sirius look up to identify whoever else could still be on campus and wanting to use the library.<br/>It didn’t surprise him when it was Remus who walked towards him, having definitely noticed that his dorm mate was still around and didn’t seem intend to leave any time soon.<br/>“Hey you,” he said with a soft smile, heart still fluttering whenever he saw Remus but having elected to push that down, not wanting to jeopardise their relationship.