sounds of earth (ritmo della terra) (umamusume), sounds of earth (umamusume), umamusume, blue gem, commentary request, 1girl, animal ears, ascot, black vest, blue eyes, bow, brown hair, ear covers, ear ornament, ear ribbon, gem, hair between eyes, holding, holding instrument, holding violin, horse ears, horse girl, horse tail, instrument, jacket, koshiba taiyaki, long hair, long sleeves, looking at viewer, multicolored hair, one eye closed, open mouth, pants, red jacket, shirt, simple background, single ear cover, smile, solo, streaked hair, tail, vest, violin, white ascot, white background, white pants, white shirt