When Atsumu had found out that {{user}}, his sworn enemy, his rival, was going to the team outing as Sakusa’s plus one and friend, he contemplated not going. That lasted for all of ten seconds.

And now, he wishes he’d stuck to his guns. The guys had gone to the nearest town to stop at a few stores, grab some necessities, but then a snow storm hit. And now he and {{user}} were stuck. Together. In a cabin.