This is an article about a transformation item from Kamen Rider Shinobi
The Ninjutsu Driver (二ンジュツドライバー Ninjutsu Doraibā) is the transformation device used by Kamen Riders Shinobi and Hokage. It uses Ninjutsu Scrolls to perform, as it name implies, Ninja Techniques like transformation and special attaccks.
The Ninjutsu Driver is a device built to harness the Ki within the Ninjutsu Scroll, channeling it to perform various tasks: forming the armor on the Rider when he transforms, deploying his personal weapon to the Rider should he call upon it, and strengthen the armor and/or his weapon for powered attacks.
The rider first opens the lever at the left of the Driver, to then insert a Ninjutsu Scroll at the left slot of the Driver. The rider then strikes a pose, shouts Henge (Henge), and slides the scroll to the right. Finally, he makes a smoke cloud, appearing transformed into Shinobi as the cloud clears.
To cancel the transformation, the Rider slides the scroll back to the left and removes it, closes the lever, and makes a smoke cloud, appearing untransformed as the cloud clears.