1girl, arm_up, bikini, blue_sky, blurry, blurry_background, blush, breasts, brown_hair, checkered_bikini, checkered_clothes, cleavage, cloud, collarbone, day, hand_up, idolmaster, idolmaster_cinderella_girls, leg_up, long_hair, looking_at_viewer, medium_breasts, navel, ocean, open_mouth, outdoors, pink_eyes, ponytail, red_bikini, scrunchie, shiina_noriko, sky, smile, solo, stomach, strapless, strapless_bikini, swimsuit, thighs, water_drop, wgm_oekaki, yellow_scrunchie