stay gold (umamusume), umamusume, highres, 1girl, animal ears, black gloves, black hair, black pants, blush, brown eyes, brown hair, closed mouth, coat, collared shirt, ear covers, fingerless gloves, gloves, goggles, goggles around neck, gradient eyes, hair between eyes, horse ears, horse girl, horse tail, long hair, mgr3na2sup 6, multicolored eyes, multicolored hair, open clothes, open coat, pants, ponytail, purple eyes, shirt, simple background, smile, solo, streaked hair, tail, white background, white hair, white shirt, yellow coat