She based on Yuki-onna the snow woman spirit in Japanese folklore.
I had nothing to say much. I was inspired by a video game which kept me thinking of a video game characters.
Anyways in Sd Gundam world, Yuki-onna only appears at Winter. I want to avoid vampire stuff (like drinking blood). Yuki usually likes to kill victim with ice or freeze them to death. But some Yuki decide to let the victim go for some reason. If a Yuki-onna held a magic ice crystal, it can live without snow or cold environment .
Blossom and Freedom made friend with a yuki-onna. Blossom gave a magic ice crystal (which she stole from the ice temple) to her and honor as a SDGF member.
Gah I'm so bored. Must make more video characters.