A Christmas party in their shared dorm has always been the norm, but this year something's slightly different.   A Christmas canon(ish) au where Seungwan is worrying about a lot, including a certain somebody's whereabouts, but finds out that there really wasn't anything to worry about at all (and Joohyun makes sure of that). "It was going to be completely fine, or that's what Seungwan kept telling herself.  Her fingers drummed impatiently as she watched the