Byakuren Hijiri in a surreal, futuristic cityscape HD Wallpaper

Two anime girls with dark dresses and weapons are in a surreal, floating cityscape. One girl has black hair and a red bow, wielding a large scythe-like weapon. The other girl has long, reddish-brown hair and holds a blue cylindrical object. A strange, dark creature hovers near a colorful planet in the background, with birds flying around.