akagi koku, dantsu flame (umamusume), umamusume, commentary request, highres, 1girl, ahoge, animal ears, blush, closed mouth, ear covers, full body, greyscale, heart, heart hands, horse ears, horse girl, horse tail, loafers, looking at viewer, monochrome, pleated skirt, school uniform, shoes, short hair, simple background, skirt, smile, tail, thighhighs, thighs, tracen school uniform, white background, zettai ryouiki