hinokey (hinokey0126), mejiro ardan (umamusume), umamusume, highres, 1girl, animal ears, blue hair, blush, bow, bowtie, braid, breasts, crown braid, ear ornament, horse ears, horse girl, large breasts, long hair, looking at viewer, one eye closed, open mouth, puffy short sleeves, puffy sleeves, purple bow, purple bowtie, purple eyes, purple shirt, sailor collar, sailor shirt, school uniform, shirt, short sleeves, simple background, smile, solo, tracen school uniform, upper body, v, white background, white sailor collar