[Biweekly Prompt] Cold

This biweekly prompt theme was "the cold," since winter is more or less here already, at least where I am.

The hoodie Cirno's wearing was made by me, but I used bases that were made by https://www.deviantart.com/daemoniken/art/SIZE-200-Basic-Walfas-Character-Base-Parts-354879137 (basic body) and https://www.deviantart.com/shinkong/art/Walfas-Props-Adjustable-Rate-Mortgages-Remade-658286558 (arms).
The Northern Lights background - https://www.deviantart.com/midian-p/art/Walfas-Custom-Background-Northern-Lights-824944572