agoumauma2, agnes tachyon (tach-nology) (umamusume), agnes tachyon (umamusume), umamusume, commentary request, highres, 2girls, ahoge, animal ears, black necktie, black pantyhose, blush, bow, bowtie, brown hair, character doll, chemical structure, closed mouth, coat, cork, doll, earrings, hair between eyes, holding, holding test tube, horse ears, horse girl, jewelry, lab coat, long sleeves, multiple girls, necktie, pantyhose, pleated skirt, purple bow, purple bowtie, purple shirt, red eyes, sailor collar, sailor shirt, school uniform, shirt, shoes, short hair, short necktie, short sleeves, single earring, skirt, sleeves past fingers, sleeves past wrists, smile, sweater, sweater vest, test tube, thighhighs, tracen school uniform, white coat, white sailor collar, white skirt, white thighhighs, wolf cut, yellow sweater, yellow sweater vest