raneblu, agnes tachyon (umamusume), umamusume, highres, 1girl, animal ears, black necktie, black pantyhose, boots, breasts, brown hair, closed mouth, collared shirt, earrings, full body, hair between eyes, head back, horse ears, horse girl, horse tail, invisible chair, jewelry, lab coat, looking at viewer, medium hair, necktie, pantyhose, red eyes, shirt, short necktie, simple background, single earring, sitting, sleeves past fingers, sleeves past wrists, small breasts, smile, solo, sweater, sweater vest, tail, test tube, v arms, white background, white boots, yellow sweater