Rule 34 Dev - 1girl aiu404l blush_stickers brown_hair burger cowboy_shot facing_viewer guitar highres hirasawa_yui hood hood_down hoodie instrument k-on! looking_at_viewer miniskirt oekaki pleated_skirt salute short-sleeved_sweater short_sleeves simple_background skirt smile solo standing star_trek sweater truth two_side_up white_background|14881166586