1girl :d bangs blonde_hair blue_bow blue_bowtie blue_skirt blush bow bowtie breasts collarbone collared_shirt fujima_(k114) grey_eyes hand_up highres idolmaster idolmaster_cinderella_girls jewelry large_breasts long_hair long_sleeves miniskirt necklace ohtsuki_yui open_mouth pleated_skirt shirt simple_background sitting sketch skirt smile solo white_background