miri (ago550421), matikanetannhauser (umamusume), umamusume, 1girl, animal ears, blue hat, blush, bow, brown hair, detached collar, hair bow, hat, horse ears, horse girl, horse tail, long hair, looking at viewer, loose socks, meni shuki rush-sshu!, off-shoulder shirt, off shoulder, open mouth, pink shirt, pink shoes, pink skirt, pink socks, red bow, shirt, shoes, short sleeves, skirt, socks, solo, standing, standing on one leg, tail, teeth, upper teeth only