matikanetannhauser (umamusume), umamusume, highres, 1girl, animal ears, blush, bow, bowtie, breasts, brown hair, double v, ear ornament, ears through headwear, hair ornament, hairclip, hanetsuki 777, hat, horse ears, horse girl, looking at viewer, medium hair, multicolored hair, newsboy cap, one eye closed, open mouth, puffy short sleeves, puffy sleeves, purple bow, purple bowtie, purple serafuku, purple shirt, sailor collar, sailor shirt, school uniform, serafuku, shirt, short sleeves, simple background, smile, solo, streaked hair, teeth, tilted headwear, tracen school uniform, upper body, upper teeth only, v, white background, white sailor collar, yellow eyes