Rule 34 Dev - !? 10s 1boy 1girl ? ^^^ absurdres aged_down akiyama_jungorou akiyama_yoshiko alternate_hairstyle arms_behind_head bag blush bookbag closed_eyes comic delinquent dilated_pupils faceless faceless_female flying_sweatdrops from_side fume girls_und_panzer greyscale grin hand_on_another's_head head_bump highres long_image long_skirt looking_at_another lying messy_hair monochrome noumen on_back parted_lips pleated_skirt rectangular_eyewear school_bag school_uniform serafuku shoes short_hair sigh silent_comic sketch skirt smelling smile smoke smoking spoken_interrobang spoken_question_mark standing sukeban surprised sweatdrop tall_image waving|7972867305