akaya shiki, espoir city (umamusume), umamusume, absurdres, commentary request, highres, revision, 1girl, animal ears, artist name, black socks, blue eyes, bright pupils, brown hair, character name, espoir city (red devil gear) (umamusume), horse ears, horse girl, jacket, loose socks, midriff, multicolored hair, navel, red background, red jacket, socks, solo, streaked hair, white hair, white pupils