Anime girl in circular stone world with blue crystal

a world made of circles of various sizes and shapes, some are destroyed in half, the circles are made of many layers of stone and concrete, in the central point there is a gray blue crystal, in the background colors such as black silver gold blue, anime, a girl with long shiny white hair with a single black and red long braid, white and black eyes, a long red shirt with short sleeves with a long black coat, a narrow gray belt with a sword hanging from the short one, a long blue skirt with red spots, short colorful socks and sports shoes, A girl with long white hair in braids tied with a long blue ribbon, red eyes, a white coat with silver stripes with a red broken tower logo, a black shirt with red spots, white fingerless gloves, a silver belt with a gun holster, long white pants with silver stripes, and white combat boots.