Rule 34 Dev - 1girl ahoge bell belt blue_ribbon blush fang felutiahime green_eyes grey_sweater hair_between_eyes hair_ornament hair_ribbon highres hololive long_hair looking_at_viewer open_mouth ribbon sakura_miko school_uniform serafuku simple_background sitting skirt solo sweater virtual_youtuber white_background white_serafuku|20473872237