mulhubs, satono diamond (umamusume), umamusume, highres, 1girl, animal ears, ascot, blush, braid, breasts, brown ascot, brown eyes, brown hair, dress, ear ornament, green dress, hair between eyes, horse ears, horse girl, long hair, long sleeves, long tongue, looking at viewer, multicolored hair, open mouth, simple background, smile, solo, teeth, tongue, tongue out, upper body, upper teeth only, very long hair, very long tongue, vintage clothes, white background