1girl, animal_ears, aston_machan_(umamusume), black_footwear, black_thighhighs, breasts, brown_hair, closed_mouth, cowboy_shot, crown, dress, frills, green_eyes, heart, heart_background, horse_ears, horse_girl, horse_tail, long_sleeves, looking_at_viewer, nail_polish, pointing, pointing_at_self, red_nails, short_hair, simoyuki, skindentation, smile, solo, tail, thighhighs, umamusume, white_dress, zettai_ryouiki