copano rickey (umamusume), umamusume, highres, 1girl, ahoge, animal ears, blush, bow, breasts, brown hair, closed mouth, copano rickey (casual) (umamusume), dress, ear covers, hair between eyes, hair bun, hair ornament, horse ears, horse girl, koshiba taiyaki, long hair, looking at viewer, multicolored hair, purple eyes, shadow, short sleeves, simple background, smile, solo, streaked hair, upper body, white background, white hair, yellow bow, yellow dress