genzo nasu, aston machan (flare) (umamusume), aston machan (umamusume), umamusume, commentary request, highres, 1girl, animal ears, black bow, black bowtie, blush, bow, bowtie, breasts, brown hair, closed mouth, collared shirt, crown, green eyes, horse ears, horse girl, large breasts, long sleeves, looking at viewer, mini crown, one eye closed, red sash, red scrunchie, red sleeves, sash, scrunchie, shirt, shoulder sash, smile, solo, tilted headwear, v, white shirt