Rule 34 Dev - 1girl artist_name ass bone_nigi commentary dated detached_sleeves foreshortening from_below greyscale hatsune_miku highres long_hair looking_down microphone monochrome necktie no_panties one_eye_closed open_mouth pleated_skirt pointing pointing_at_viewer simple_background skirt smile solo standing thighhighs twintails underbutt upskirt vocaloid|25163195148