1girl, bad_twitter_id, blue_hair, blue_one-piece_swimsuit, blush, breasts, cleavage, competition_swimsuit, covered_navel, dark_blue_hair, from_side, hand_in_own_hair, handrail, large_breasts, long_hair, looking_at_viewer, makishima_azusa, one-piece_swimsuit, orange_eyes, original, parted_bangs, pool, smile, solo, swimsuit