Anime Fantasy Spear with Dragon and Crystal

a futuristic spear with a light blue blade with an image of a small kitten biting its tail embossed on the blade, on a shaft wrapped in white material with a red traditional pattern and metal elements mounted on the shaft, the shaft is long and curled. a long gold and white Asian dragon entwines a light blue crystal, anime, Crazy black cat attacking another cat in the center of a miniature fantasy city. a girl with long black hair with long green black hair clips, a black headband around her neck, a long light green shirt with random patterns with white clouds, sleeveless, long black and green gloves with white elements, a long white skirt with a pattern of a black sky with a moon, white socks and black sandals, a girl with short dark blue hair and a big bun, blue eyes and mechanical pupils in black and white, thin black mechanical lines running across her face, a long black dress with blue ruffles and a long white plaid with dark blue buckles, white stockings with light blue lace, black elegant shoes,