Rule 34 Dev - 1boy 2girls 37_millimeter_vulcan_revolver_cannon 90mm_riot_cannon autocannon av-98_ingram av-98_ingram_unit_2 breasts building cannon city city_shrouded_in_shadow giant_robot granzella gun handgun japanese_text jewelry kidou_keisatsu_patlabor kouno_yuki mecha misaki_ken multiple_girls necklace night phone pump-action_shotgun reflection revolver revolver_cannon riot_cannon robot shotgun small_breasts weapon yamamura_miho|8405963280