maruzensky (umamusume), umamusume, umamusume: cinderella gray, highres, official art, 1girl, animal ears, blue eyes, bow, breasts, brown hair, brown shoes, brown tail, closed mouth, collarbone, dot nose, ear ribbon, female focus, full body, green ribbon, horse ears, horse girl, horse tail, large breasts, legs, long hair, long sleeves, looking at viewer, miniskirt, pleated skirt, purple sailor collar, purple serafuku, purple skirt, purple socks, purple thighhighs, ribbon, sailor collar, school uniform, serafuku, shoes, skirt, smile, socks, solo, solo focus, tail, thick thighs, thighhighs, thighs, tracen school uniform, white bow, zettai ryouiki