1girl, agnes tachyon (umamusume), ahoge, animal ears, bangs, black necktie, black pantyhose, boots, breasts, brown hair, closed mouth, collared shirt, earrings, full body, high heel boots, high heels, horse ears, horse girl, horse tail, jewelry, labcoat, leaning forward, looking at viewer, medium hair, necktie, outstretched arm, pantyhose, red eyes, shirt, short necktie, simple background, single earring, sleeves past fingers, sleeves past wrists, small breasts, smile, solo, standing, sweater, sweater vest, tail, test tube, umamusume, white background, white footwear, yanyo (ogino atsuki), yellow sweater