Rule 34 Dev - 1girl blue_eyes blue_hair blue_wings blush dark_background elira_pendora fang from_side head_wings heterochromia highres long_hair looking_at_viewer multicolored_hair nijisanji nijisanji_en official_alternate_costume open_mouth purple_eyes smile solo strayuu sweater virtual_youtuber white_hair white_sweater wings|18720367614