4girls, akashic_chronicle, arms_up, ball, beachball, bikini, bikini_skirt, blonde_hair, blue_eyes, blue_hair, blue_sky, breasts, cleavage, cleavage_cutout, closed_mouth, clothing_cutout, cloud, cloudy_sky, cup, drink, drinking_straw, flower, frilled_bikini, frills, grey_hair, hair_flower, hair_ornament, holding, holding_cup, horns, kusunokinawate, looking_at_viewer, multiple_girls, outdoors, palm_tree, pink_eyes, ponytail, purple_eyes, red_eyes, red_flower, sky, smile, swimsuit, tree, water