Rule 34 Dev - 1girl absurdres blue_background blush brown_eyes brown_hair cable_knit glasses grin hand_in_pocket highres idolmaster idolmaster_cinderella_girls ikebukuro_akiha index_finger_raised kumada_gaon lab_coat long_sleeves looking_at_viewer semi-rimless_eyewear simple_background skirt smile solo standing twintails yellow_skirt|19357039260