mr. c.b. (umamusume), umamusume, umamusume: cinderella gray, highres, official art, 1girl, ahoge, animal ears, blue eyes, bow, breasts, brown hair, brown shoes, brown tail, collarbone, dot nose, female focus, full body, hand on own hip, hat, horse ears, horse girl, horse tail, legs, long hair, long sleeves, looking at viewer, miniskirt, open mouth, pleated skirt, purple sailor collar, purple serafuku, purple skirt, purple socks, purple thighhighs, sailor collar, school uniform, serafuku, shoes, skirt, small breasts, smile, socks, solo, solo focus, tail, thighhighs, tracen school uniform, white bow, white hat, zettai ryouiki