1girl, <, afloat, alternate_costume, animal_ears, annoyed, black_one-piece_swimsuit, blush, breasts, cleavage, closed_mouth, collarbone, competition_school_swimsuit, ear_covers, ear_ribbon, frown, green_innertube, grey_hair, hair_between_eyes, hishi_miracle_(umamusume), hiyoko_neneko, horse_ears, horse_girl, innertube, lens_flare, looking_at_viewer, medium_breasts, medium_hair, o-ring, one-piece_swimsuit, orange_eyes, partially_submerged, pool, portrait, raised_eyebrows, ribbon, school_swimsuit, solo, squiggle, striped, striped_innertube, swimsuit, umamusume, water, wet, yellow_innertube, yellow_ribbon