07nono06, kitasan black (umamusume), umamusume, absurdres, commentary request, highres, 1girl, ahoge, animal ears, bag, black bag, black hair, black sailor collar, black serafuku, black shirt, black skirt, black tail, blush, bow, bowtie, cowboy shot, hand up, horse ears, horse girl, horse tail, horseshoe ornament, long sleeves, looking at viewer, open mouth, pleated skirt, red bow, red bowtie, red eyes, sailor collar, school bag, school uniform, serafuku, shirt, short hair, shoulder bag, simple background, skirt, smile, solo, tail, two side up, waving, white background, white hair, white streaks