Rule 34 Dev - 1girl animal_ears bodysuit breasts broken_chain chain chained cowboy_shot cuffs dya_rikku_(vtuber) face_markings facial_mark female forehead_mark fox_ears greyscale jacket large_breasts long_sleeves looking_at_viewer metal_collar monochrome skin_tight smile solo twintails virtual_youtuber vyugen weapon white_hair|12605271712