agnes tachyon (tach-nology) (umamusume), agnes tachyon (umamusume), umamusume, corrupted twitter file, highres, 1girl, ahoge, animal ears, black necktie, black pantyhose, black shirt, blush stickers, brown hair, coat, collared shirt, cortisol level (meme), cowboy shot, hair between eyes, hair intakes, hands on own hips, hjhjb47, horse ears, horse girl, horse tail, huge ahoge, lab coat, long sleeves, looking at viewer, meme, messy hair, necktie, open clothes, open coat, pantyhose, red eyes, shirt, short hair, short necktie, simple background, sleeves past fingers, sleeves past wrists, smile, solo, standing, sweater, tail, test tube holster, white background, white coat, yellow sweater