3girls, :<, animal_ears, ass, back, back_cutout, black_hair, blush_stickers, breasts, chibi, clothing_cutout, competition_swimsuit, drink, from_behind, large_breasts, long_hair, looking_at_viewer, looking_back, multiple_girls, o_o, one-piece_swimsuit, open_mouth, partially_submerged, profile, purple_hair, rabbit_ears, red_eyes, school_swimsuit, short_hair, simple_background, smile, swimsuit, text_focus, water, white_swimsuit