2girls, :3, bikini, black_hair, blue_eyes, blue_sky, breasts, brown_hair, casual_one-piece_swimsuit, cleavage, cloud, day, eyewear_on_head, fisheye, flower, frilled_bikini, frills, hair_flower, hair_ornament, heart, heart-shaped_eyewear, horizon, long_hair, looking_at_viewer, medium_breasts, multiple_girls, ocean, one-piece_swimsuit, one_eye_closed, orange_eyes, outdoors, sky, standing, sunglasses, swimsuit, twintails, wading, water, white_bikini, white_swimsuit