yonedatomo mizu, stay gold (umamusume), umamusume, highres, 1girl, ahoge, animal ears, brown hair, dark background, dress, ear covers, ear scrunchie, evil smile, finger to mouth, hair ornament, hair scrunchie, heart, heart background, horse ears, horse girl, multicolored hair, ponytail, red eyes, scrunchie, single ear cover, smile, solo, solo focus, strapless, strapless dress, white dress, white streaks