2girls, antenna_hair, aqua_hair, bare_arms, bare_legs, beach, bikini, blonde_hair, blue_bikini, blue_eyes, blue_sky, breasts, cleavage, closed_mouth, cloud, collarbone, dark-skinned_female, dark_skin, day, floral_print, frilled_bikini, frills, green_eyes, hair_between_eyes, halterneck, hand_on_another's_stomach, ikkitousen, kneeling, large_breasts, leaning_back, leaning_forward, leg_between_thighs, long_hair, multiple_girls, ocean, open_mouth, outdoors, pink_bikini, print_bikini, ryofu_housen, shiny_skin, sideboob, sitting, sky, smile, sonsaku_hakufu, straight_hair, swimsuit, twintails, underboob, yuri