agnes tachyon (umamusume), umamusume, commentary request, translation request, 1girl, adjusting eyewear, ahoge, animal ears, black shirt, brown hair, chemical structure, clenched teeth, collarbone, collared shirt, ear ornament, earrings, glasses, hand on eyewear, hand up, horse ears, horse girl, huge ahoge, jewelry, lab coat, long sleeves, medium hair, parted lips, red eyes, shirt, single earring, sleeves past fingers, sleeves past wrists, smile, solo, teeth, user nhsf5543, wing collar