Blue haired girl with swords by a frozen fantasy city

a girl with long light blue hair with a fluffy hat. the girl is wearing a fluffy jacket with a high fluffy collar. the girl is holding a silver-black sword with blue trim in her right hand. the girl has a loose belt from which a light red sword with gold trim hangs. the girl is wearing a long frilly skirt with winter boots. in the background a frozen lake from which a sky-high city in neon colors flies. in the background falling snow with a half moon in the sky.