1girl, animal_ears, arms_up, asymmetrical_footwear, ball, baseball, baseball_mitt, black_footwear, breasts, brown_hair, clenched_teeth, closed_mouth, crop_top, cropped_jacket, green_eyes, green_skirt, high_tops, holding, holding_ball, horse_ears, horse_girl, horse_tail, jacket, long_sleeves, looking_at_viewer, medium_hair, mejiro_palmer_(umamusume), midriff, mismatched_footwear, motion_blur, multicolored_hair, multiple_views, navel, nishiki_kazue, parted_bangs, ponytail, sequential, shirt, shoes, simple_background, skirt, small_breasts, sneakers, standing, standing_on_one_leg, streaked_hair, tail, teeth, throwing, umamusume, v-shaped_eyebrows, white_background, white_footwear, white_jacket, yellow_shirt