katuko deluxe, neo universe (umamusume), umamusume, commentary, highres, 1girl, :<, ahoge, animal ears, blonde hair, blue eyes, blue hair, blush, bow, bowtie, breasts, bright pupils, closed mouth, cowboy shot, horse ears, horse girl, medium breasts, multicolored hair, pleated skirt, ponytail, profile, purple bow, purple bowtie, purple shirt, sailor collar, school uniform, shirt, short sleeves, sidelocks, skirt, solo, streaked hair, summer uniform, tracen school uniform, twitter username, white pupils, white sailor collar, white skirt