1girl, d, animal_ears, aston_machan_(umamusume), autumn, black_ribbon, breasts, brown_hair, casual, cowboy_shot, frilled_shirt_collar, frills, green_skirt, grin, hair_ornament, hair_scrunchie, hand_up, horse_ears, hukahito, large_breasts, leaning_forward, long_hair, looking_at_viewer, neck_ribbon, one_side_up, outdoors, outside_border, parted_lips, ribbon, scrunchie, shirt, skirt, smile, solo, suspender_skirt, suspenders, tree, umamusume, white_shirt, yellow_eyes