..., 2girls, ?, ass, asymmetrical_docking, bad_twitter_id, bare_shoulders, blue_eyes, blue_one-piece_swimsuit, blush, breast_press, breasts, brown_hair, from_side, hawawa-chan's_sister_(shiro_kuma_shake), hawawa-chan_(shiro_kuma_shake), large_breasts, medium_hair, multiple_girls, one-piece_swimsuit, original, outdoors, parted_lips, pool, red_eyes, shiro_kuma_shake, siblings, sisters, smile, spoken_ellipsis, swimsuit