reiei 8, agnes tachyon (umamusume), umamusume, absurdres, commentary, commission, highres, 1girl, ahoge, animal ears, bare shoulders, blush, breasts, brown hair, china dress, chinese clothes, cleavage, closed mouth, coat, coat partially removed, covered navel, dress, hair between eyes, horse ears, horse girl, lab coat, large breasts, looking at viewer, medium hair, open clothes, open coat, red eyes, simple background, smile, solo, white background, white coat, white dress