1girl, alternate_costume, animal_ears, arms_up, bag, baseball_bat, baseball_cap, baseball_jersey, bike_shorts, binoculars, black_footwear, blush, breasts, duffel_bag, ears_through_headwear, hat, holding, holding_baseball_bat, horse_ears, horse_girl, horse_tail, long_hair, looking_at_viewer, mejiro_mcqueen_(umamusume), nishiki_kazue, open_mouth, outdoors, purple_eyes, purple_hair, shoes, short_sleeves, small_breasts, smile, sneakers, solo, stadium, standing, standing_on_one_leg, tail, umamusume