mr. c.b. (umamusume), umamusume, commentary request, revision, 1girl, animal ears, bag, beanie, blue eyes, blush, bow, braid, braided hair rings, brown hair, closed mouth, ears through headwear, fashion, green bow, green nails, green shirt, green shorts, grey hat, hair between eyes, hair bow, hair bun, hair ornament, hair rings, hairclip, hat, hat ornament, horse ears, horse girl, horse tail, houya hafu, lightning bolt symbol, long hair, looking at viewer, shirt, shoes, shorts, sitting, smile, smiley face, socks, speech bubble, star (symbol), tail, umbrella, white socks, wristband