1girl, d, animal_ears, arms_behind_back, ass_visible_through_thighs, bikini, blue_sky, blush, braid, breasts, bridal_garter, brown_hair, cleavage, closed_eyes, cloud, collarbone, day, ear_ornament, green_bikini, half_updo, horizon, horse_ears, horse_girl, horse_tail, long_hair, medium_breasts, navel, ocean, open_mouth, outdoors, saboten_mushi, satono_diamond_(umamusume), sky, smile, solo, stomach, swimsuit, tail, thighs, umamusume, very_long_hair, wide_hips