rulership (umamusume), umamusume, highres, 1girl, ahoge, animal ears, blue eyes, bow, bowtie, breasts, brown hair, changmakura, closed mouth, frown, grey streaks, hair ornament, hair over one eye, horse ears, horse girl, looking at viewer, multicolored hair, purple bow, purple bowtie, purple shirt, sailor collar, sailor shirt, school uniform, shirt, short hair, simple background, solo, streaked hair, tracen school uniform, upper body, white background, white sailor collar