etobane, agnes tachyon (umamusume), umamusume, absurdres, commentary, highres, 1girl, agnes tachyon (tach-nology) (umamusume), ahoge, animal ears, ascot, black ascot, brown eyes, brown hair, hair between eyes, hands up, horse ears, horse girl, jacket, lapels, long bangs, looking at viewer, shirt, short hair, simple background, sleeves past fingers, sleeves past wrists, smug, solo, upper body, white background, white jacket, yellow shirt