1girl, bare_shoulders, blush, breasts, camisole, collarbone, forehead, gradient_background, idolmaster, idolmaster_cinderella_girls, looking_at_viewer, mariabowl, orange_hair, ryuzaki_kaoru, short_hair, small_breasts, smile, solo, spaghetti_strap, star_(symbol), star_print, starry_background, upper_body, yellow_camisole