1girl, 3, ahoge, aqua_eyes, arm_at_side, bad_twitter_id, blonde_hair, blue_one-piece_swimsuit, blurry, blurry_background, blush, border, bow, closed_mouth, collarbone, competition_school_swimsuit, cowboy_shot, day, depth_of_field, flat_chest, hair_bow, half_updo, himesaka_noa, holding, holding_innertube, innertube, long_hair, one-piece_swimsuit, outdoors, parted_bangs, ponytail, red_bow, saeki_tatsuya, school_swimsuit, sidelocks, smile, solo, standing, swimsuit, thighs, watashi_ni_tenshi_ga_maiorita!, white_border