purin jiisan, tokai teio (umamusume), umamusume, commentary request, highres, 1girl, alternate hairstyle, animal ears, blue bow, blue bowtie, blue eyes, bow, bowtie, brown hair, closed mouth, cowboy shot, crossed arms, double-parted bangs, ear ornament, hair between eyes, hair down, horse ears, horse girl, horseshoe ornament, long hair, looking at viewer, multicolored hair, pleated skirt, puffy short sleeves, puffy sleeves, sailor collar, school uniform, short sleeves, skirt, smile, solo, sparkle, sparkling aura, streaked hair, summer uniform, tracen school uniform, very long hair, white background, white hair, white sailor collar, white skirt