lio (maguri), mejiro ardan (umamusume), umamusume, umamusume: cinderella gray, commentary request, highres, 1girl, animal ears, blue hair, blush, braid, breasts, competition school swimsuit, crown braid, horse ears, horse girl, horse tail, large breasts, long hair, looking at viewer, new school swimsuit, one-piece swimsuit, purple eyes, school swimsuit, school uniform, smile, solo, swimsuit, tail, tracen school uniform, tracen swimsuit, undressing, white background