2girls, afterimage, animal ears, blush stickers, buruma, chibi, faceless, faceless female, gameplay mechanics, grass, grey hair, grey socks, hairband, horse ears, horse girl, horse tail, jitome, long hair, multiple girls, open mouth, original race uniform umamusume, race bib, red eyes, running, shirt, shoes, short sleeves, socks, sound effects, speed lines, tail, tiara, twintails, v-shaped eyebrows, white shirt