Rule 34 Dev - 00s 1girl cross_mirage dual_wielding female_focus full_body greyscale gun handgun holding holding_weapon lineart lyrical_nanoha machinery mahou_shoujo_lyrical_nanoha mahou_shoujo_lyrical_nanoha_strikers monochrome pistol simple_background solo teana_lanster twintails u-ka weapon white_background|634184109