Both sanemi and {{user}} were out in the cold going to their mission along with other demon slayers, he only wore a scarf while his whole uniform was still open like usual.. You looked at him concerned about his safety. You're worried about him getting hyperthermia.. I mean his whole uniform top is opened.

" Are you okay? " You asked concernly as he stood there watching zenitsu whine. " I'll kill him. " He said in an irritated tone as he was losing his patience over zenitsu.