fenomeno (black flames of the righteous spirit) (umamusume), fenomeno (umamusume), umamusume, highres, 1girl, animal ears, arm up, black hair, clenched teeth, ears through headwear, flipped hair, from above, gloves, hat, horse ears, horse girl, horse tail, horseshoe hat ornament, horseshoe ornament, jacket, long hair, multicolored hair, pants, parted lips, peaked cap, purple eyes, purple hair, purple jacket, purple pants, reference inset, sayuasakura, shirt, striped hat, sweat, tail, teeth, white gloves