1girl, alternate costume, animal ears, armpits, bangs, breasts, dress, ears through headwear, flower, green dress, hand on headwear, hat, horse ears, horse girl, horse tail, long hair, looking at viewer, mejiro mcqueen (umamusume), outdoors, purple eyes, purple hair, sleeveless, sleeveless dress, small breasts, solo, straw hat, striped, striped dress, sun hat, sundress, swept bangs, tail, tem (tempainting1), umamusume, vertical-striped dress, vertical stripes