cesario (umamusume), umamusume, highres, 1girl, animal ears, arms behind back, blue hair, bow, bowtie, braid, breasts, crown braid, hair between eyes, horse ears, horse girl, looking at viewer, multicolored hair, open mouth, pleated skirt, puffy short sleeves, puffy sleeves, purple bow, purple bowtie, purple eyes, purple shirt, purple skirt, sailor collar, sailor shirt, school uniform, shirt, short sleeves, simple background, skirt, small breasts, smile, sorekara 64, tracen school uniform, white hair, white sailor collar