b9pqpy, mejiro ramonu (onyx line) (umamusume), mejiro ramonu (umamusume), umamusume, 1girl, animal ears, aqua ascot, ascot, black hair, blue ascot, blush, braid, braided bun, breasts, cleavage, closed mouth, gloves, hair bun, heart, horse ears, horse girl, large breasts, long sleeves, looking at viewer, mole, mole under eye, multicolored hair, purple eyes, simple background, single glove, smile, solo, streaked hair, striped hair, upper body, white gloves, white hair