1girl, animal_ears, asymmetrical_bangs, ball, baseball, baseball_mitt, blue_hair, blunt_bangs, braid, breasts, character_name, closed_mouth, crown_braid, ear_ornament, frown, gym_shirt, high_heel_sneakers, high_heels, holding, holding_ball, horse_ears, horse_girl, horse_tail, jersey, light_blue_hair, long_hair, looking_afar, mejiro_ardan_(umamusume), motion_blur, multiple_views, nishiki_kazue, open_mouth, orange_shorts, original_race_uniform_(umamusume), pitching, progression, puffy_short_sleeves, puffy_sleeves, purple_eyes, race_bib, sequential, shirt, shoes, short_sleeves, shorts, simple_background, small_breasts, sneakers, standing, standing_on_one_leg, tail, thighhighs, umamusume, wavy_hair, white_background, white_shirt, white_thighhighs, wide-eyed