1girl, animal_ears, blue_sky, breasts, brown_hair, brown_leotard, car, day, eyewear_on_head, green_eyes, guchurimu_genrishugi, horse_ears, horse_girl, horse_tail, leotard, long_hair, maruzensky_(umamusume), motor_vehicle, multicolored_thighhighs, outdoors, race_queen, race_vehicle, racecar, sitting, sky, solo, sunglasses, tail, umamusume, wavy_hair