haru urara (bestest prize) (umamusume), haru urara (umamusume), umamusume, 1girl, adil wess, animal ears, bow, closed eyes, collared jacket, ear bow, eighth note, fingerless gloves, floating hair, gloves, hair intakes, hand up, headband, horse ears, horse girl, jacket, long sleeves, musical note, open mouth, pink gloves, pink hair, ponytail, red headband, simple background, smile, solo, tearing up, waving arms, white background