1girl, ahoge, animal ears, artist name, black necktie, black pantyhose, black shirt, blush, breasts, brown hair, coat, collared shirt, cowboy shot, earrings, glint, holding, holding test tube, horse ears, horse girl, horse tail, indoors, intravenous drip, jewelry, medium breasts, medium hair, necktie, open clothes, open coat, open mouth, pantyhose, red eyes, shirt, short necktie, single earring, sleeves past fingers, sleeves past wrists, smile, smoke, solo, sweater, sweater vest, tail, test tube, yellow sweater