koroeda6, agnes tachyon (tach-nology) (umamusume), agnes tachyon (umamusume), umamusume, absurdres, highres, 1girl, animal ears, black necktie, black shirt, brown hair, closed eyes, closed mouth, hair between eyes, holding, holding vial, horse ears, horse girl, lab coat, looking at viewer, necktie, open mouth, red eyes, sailor collar, school uniform, shirt, shoes, short hair, sleeves past fingers, sleeves past wrists, solo, sweat, sweater, teeth, tracen school uniform, upper teeth only, vial, white sailor collar, white shoes, wolf cut, yellow sweater