1girl, alternate_breast_size, alternate_costume, alternate_hairstyle, beach, bikini, bikini_skirt, blue_bikini, blue_eyes, blue_hair, blue_sky, breasts, cloud, cloudy_sky, cowboy_shot, day, dokidoki!_precure, eyewear_on_head, hishikawa_rikka, long_sleeves, looking_at_viewer, medium_breasts, miniskirt, navel, ocean, outdoors, ponytail, precure, ryuuta_(cure_ryuuta), sand, shirt, skirt, sky, solo, star_(symbol), sunglasses, swimsuit, swimsuit_under_clothes, water, white_shirt