2girls, :d, ahoge, bare_arms, beach, bikini, bikini_skirt, black_bikini, blush, cloud, collarbone, day, eyebrows_visible_through_hair, flat_chest, front-tie_top, grey_eyes, grey_hair, hair_ribbon, long_hair, looking_at_viewer, low_twintails, multiple_girls, navel, open_mouth, outdoors, pink_bikini, ribbon, side-tie_bikini, side_ponytail, silver_hair, sky, smile, swimsuit, twintails, v, wavy_mouth, yellow_ribbon