toshino niko, silence suzuka (umamusume), umamusume, commentary request, highres, 1girl, animal ears, bare shoulders, black gloves, blue eyes, blunt bangs, blush, breasts, closed mouth, covered navel, detached sleeves, dress, ear covers, four-finger heart hands, gloves, green eyes, green sleeves, hairband, heart, heart hands, hime cut, horse ears, horse girl, horse tail, long hair, looking at viewer, orange hair, orange tail, pelvic curtain, shoes, simple background, sleeveless, sleeveless dress, small breasts, smile, solo, tail, thighhighs, thighs, white background, white hairband, white thighhighs