boris (noborhys), gentildonna (umamusume), umamusume, highres, translation request, 1girl, animal ears, bare shoulders, black dress, blush, braid, braided hair rings, breasts, brown hair, detached sleeves, dress, ear ornament, gloves, gold trim, hair ribbon, hair rings, horse ears, horse girl, large breasts, long hair, looking at viewer, red dress, red eyes, ribbon, smile, solo, two-tone dress, white gloves