uzumaki osushi, maruzensky (formula r) (umamusume), maruzensky (umamusume), umamusume, commentary, highres, 1girl, animal ears, artist name, blue bow, boots, bow, brown boots, closed mouth, drill hair, ear bow, green eyes, horse ears, horse girl, horse tail, jacket, long hair, long sleeves, looking at viewer, pleated skirt, red jacket, red skirt, red thighhighs, sailor collar, simple background, skirt, smile, solo, tail, thigh strap, thighhighs, white background