gaman, sirius symboli (umamusume), umamusume, highres, 1girl, animal ears, blush, brown hair, chibi, closed mouth, dog, ear ornament, frown, hair between eyes, holding, holding leash, horse ears, horse girl, horse tail, leash, long hair, long sleeves, looking at viewer, multicolored hair, purple sailor collar, purple serafuku, purple shirt, purple skirt, purple thighhighs, red eyes, sailor collar, sailor shirt, school uniform, serafuku, shirt, shoes, simple background, skirt, streaked hair, tail, thighhighs, tongue, tongue out, tracen school uniform, very long hair, white background, white hair