1girl, animal_ears, bikini, bikini_under_clothes, blush, bow, bracelet, breasts, brown_hair, cleavage, closed_mouth, collarbone, ear_bow, green_eyes, holding_own_arm, horse_ears, horse_girl, jewelry, long_hair, looking_at_viewer, magata001, maruzensky_(umamusume), medium_breasts, partially_submerged, red_bikini, ripples, see-through, see-through_shirt, shirt, sleeves_rolled_up, smile, solo, swimsuit, umamusume, upper_body, water, wet, wet_clothes, wet_shirt, white_shirt