saramiao-chan, gran alegria (umamusume), umamusume, commentary request, commission, highres, 1girl, animal ears, arms up, blush, breasts, character name, full body, hair between eyes, hair ornament, horse ears, horse girl, horse tail, looking at viewer, midriff, navel, open mouth, shoes, shorts, simple background, solo, standing, standing on one leg, tail, teeth, twintails, upper teeth only, x hair ornament