1boy, 3girls, :d, ^_^, beach, bikini, breasts, closed_eyes, cloud, comic, day, flat_chest, flying_sweatdrops, folded_ponytail, full_body, greyscale, hair_over_shoulder, long_hair, monochrome, mountain, multiple_girls, name_tag, old_school_swimsuit, open_mouth, outdoors, ponytail, school_swimsuit, side-tie_bikini, side_ponytail, small_breasts, smile, squatting, standing, swimsuit, v_arms