1girl, arm_support, black_eyes, black_hair, blue_one-piece_swimsuit, blush, breasts, cloud, murata_range, old_school_swimsuit, one-piece_swimsuit, original, outdoors, parted_lips, pool, school_swimsuit, school_swimsuit_flap, short_hair, sky, small_breasts, solo, starting_block, swimsuit, wading, water