2girls, arm_up, armpits, ball, bandeau, bangs, bare_shoulders, beachball, bikini, bikini_skirt, blonde_hair, blue_eyes, blue_hair, blue_innertube, blue_sky, breasts, brown_eyes, cleavage, cloud, collarbone, day, eyebrows_visible_through_hair, fang, hair_ornament, holding, innertube, large_breasts, lips, looking_at_viewer, multiple_girls, navel, one_eye_closed, open_mouth, outdoors, parted_lips, sky, small_breasts, smile, striped, striped_bikini, swimsuit, tan, tanlines, twintails, wading, water, wet