1girl, animal_ears, aston_machan_(umamusume), black_bow, blush, bow, breasts, closed_mouth, crown, double_v, dress, frilled_dress, frills, green_eyes, horse_ears, horse_girl, large_breasts, long_sleeves, looking_at_viewer, nail_polish, red_dress, red_hair, red_nails, sachiko_nya, short_hair, simple_background, smile, solo, tilted_headwear, two-tone_dress, umamusume, v, white_background, white_dress