otono (bkt4b), tokai teio (umamusume), umamusume, commentary request, highres, 1girl, animal ears, bikini, black shorts, blue eyes, blush, bow, brown hair, collarbone, dated commentary, ear bow, ear ribbon, grin, hair between eyes, high ponytail, holding, holding hose, horse ears, horse girl, horse tail, hose, long hair, looking at viewer, multicolored hair, one eye closed, open mouth, outdoors, ponytail, see-through clothes, see-through shirt, shirt, short sleeves, shorts, smile, solo, streaked hair, swimsuit, tail, teeth, two-tone hair, water, white hair, yellow bikini, yellow shirt