Kuroyuki Hime: Snow Magic

Liv Tresor is the last member of the royal Tresor family, keeping up her official duties in the absence of Reviens Tendre—the queen who saved Tresor from war and then vanished. The peaceful routine ends when word arrives that the southern country of Talenshika has declared war on three nations simultaneously: Tresor, Apalashion, and Platinum. Liv sets out with her former comrades toward Talenshika to seek out the White Magician, a figure of enormous power who may be the only one capable of preventing the conflict from consuming everything.