1girl, ass_visible_through_thighs, bare_legs, bare_shoulders, barefoot, beach, bikini, blue_hair, breasts, cleavage, collarbone, dutch_angle, hayami_kanade, idolmaster, idolmaster_cinderella_girls, kamoromance614, kneeling, layered_bikini, looking_at_viewer, medium_breasts, navel, o-ring, o-ring_bikini, ocean, outdoors, parted_bangs, short_hair, side-tie_bikini_bottom, sky, smile, solo, swimsuit, yellow_eyes