ruint, luo xiaohei, luo xiaohei (human), wuxian (the legend of luoxiaohei), luo xiaohei zhanji, highres, 1girl, 2boys, animal ears, arms behind back, belt, black hair, black tank top, blue hair, blue theme, braid, braided ponytail, cat boy, cat ears, cowboy shot, long hair, low-tied long hair, luye (the legend of luoxiaohei), monochrome, multiple boys, pants, short hair, sunglasses, tank top, very long hair, white hair, white pants