Rule 34 Dev - 1girl ascot biting black_jacket black_socks blush brooch brown_hair chisumi frilled_skirt frills glint biting_glove gloves half_updo highres idolmaster idolmaster_cinderella_girls jacket jewelry layered_skirt long_hair looking_at_viewer mizumoto_yukari red_curtains skirt smile socks solo wavy_hair white_ascot|17388430488