1girl, ass, bare_shoulders, beach, bikini, blonde_hair, breasts, day, dutch_angle, finger_to_mouth, from_behind, green_eyes, halterneck, idolmaster, idolmaster_cinderella_girls, innertube, kamoromance614, kneeling, looking_at_viewer, looking_back, miyamoto_frederica, ocean, outdoors, palm_tree, polka_dot, short_hair, single_sidelock, sky, smile, solo, sunlight, swimsuit, tree