nekoponart, haru urara (umamusume), umamusume, highres, 1girl, alternate costume, animal ears, bare shoulders, blush, bow, dress, ear bow, ear covers, flower, flower-shaped pupils, flower in eye, grass, hair flower, hair ornament, horse ears, horse girl, horse tail, long hair, looking at viewer, lying, on back, open mouth, outdoors, outstretched arms, pink dress, pink eyes, pink hair, ponytail, purple eyes, sleeveless, sleeveless dress, smile, solo, sunflower, symbol-shaped pupils, symbol in eye, tail, teeth, upper teeth only