1girl, c, animal_ears, ball, baseball, baseball_mitt, black_shorts, black_socks, breasts, brown_hair, clenched_hand, clenched_teeth, ear_piercing, high_heels, holding, holding_ball, horse_ears, horse_girl, horse_tail, kneehighs, large_breasts, looking_afar, mejiro_ryan_(umamusume), motion_blur, multicolored_hair, multiple_views, navel, nishiki_kazue, open_mouth, original_race_uniform_(umamusume), piercing, pitching, purple_eyes, race_bib, sequential, shirt, shoes, short_hair, short_sleeves, shorts, sneakers, socks, standing, standing_on_one_leg, tail, teeth, throwing, two-tone_hair, umamusume, v-shaped_eyebrows, white_background, white_hair, white_shirt