heixing, agnes tachyon (tach-nology) (umamusume), agnes tachyon (umamusume), umamusume, absurdres, commentary, english commentary, highres, 1girl, ahoge, animal ears, ascot, black ascot, black pantyhose, brown hair, chair, chemical structure, curtains, earrings, hair between eyes, hexagon earrings, horse ears, horse girl, jewelry, lab coat, light smile, long sleeves, looking at viewer, no pants, painting (object), pantyhose, red eyes, short hair, single earring, sitting, sleeves past fingers, sleeves past wrists, solo, sweater, test tube, yellow sweater