1girl, agnes tachyon umamusume, brown hair, character name, copyright name, highres, labcoat, necktie, pantyhose, red eyes, short necktie, sleeves past fingers, sleeves past wrists, smile, solo, sweater, test tube, umamusume
106staygold, 1girl, agnes tachyon (umamusume), brown hair, character name, copyright name, highres, labcoat, necktie, pantyhose, red eyes, short necktie, sleeves past fingers, sleeves past wrists, smile, solo, sweater, test tube, umamusume