1girl, animal_ears, bottle, brand_name_imitation, brown_eyes, brown_hair, ear_covers, gym_shirt, holding, holding_bottle, horse_ears, horse_girl, horse_tail, jacket, jacket_on_shoulders, kuon_kimi, looking_at_viewer, medium_hair, multicolored_hair, nice_nature_(umamusume), pocari_sweat, red_shorts, red_track_suit, shirt, shorts, smile, solo, streaked_hair, tail, tracen_training_uniform, twintails, umamusume, white_shirt, yellow_eyes