tachibana nukesaku, gentildonna (umamusume), umamusume, absurdres, highres, 1girl, animal ears, bare shoulders, bikini, blush, braid, braided hair rings, breasts, brown hair, collarbone, ear covers, ear ornament, hair between eyes, hair ornament, hair rings, heart-shaped ornament, heart ear ornament, horse ears, horse girl, horse tail, large breasts, long hair, looking at viewer, navel, open mouth, red bikini, red eyes, smile, solo, stomach, swimsuit, tail