wakita otk, calstone light o (umamusume), umamusume, highres, 1girl, ahoge, animal ears, black hair, blunt bangs, breasts, cheerleader, ear covers, ear ornament, hair ornament, hime cut, horse ears, horse girl, horse tail, long hair, looking at viewer, multicolored hair, pom pom (cheerleading), school uniform, simple background, single ear cover, solo, streaked hair, striped hair, tail, white hair, yellow eyes