1girl, animal_ears, bottle, braid, breasts, brown_eyes, brown_hair, ear_ornament, half_updo, horse_ears, horse_girl, iwashi_111, jacket, large_breasts, long_hair, looking_at_viewer, red_jacket, red_shorts, red_track_suit, satono_diamond_(umamusume), shirt, shorts, sitting, solo, tracen_training_uniform, track_jacket, track_suit, tree, umamusume, very_long_hair, water_bottle, white_shirt