Rule 34 Dev - 1girl age_progression bag black_eyes cigarette gloves greyscale hand_in_pocket highres holding holding_cigarette looking_at_viewer monochrome open_mouth school_bag school_uniform serafuku short_hair simple_background skirt smile smoke smoking uguisu_anko user_ette8224 white_background white_hair yofukashi_no_uta|19525498200