Pikopiko

Heavy Acceleration Reducing Machine is a backpack-like device developed by Rinna Sawagami for Genpachiro Otta's use as means to fight against Roidmudes while evading Heavy Accelerations induced by them. Much like the Heavy Acceleration Particle Measuring Device, it was called Pikopiko 2 (Blinky #2) due to the blinking noises it made. It was first introduced in its prototype form in Kamen Rider × Kamen Rider Drive & Gaim: Movie War Full Throttle, though the device was shorted out by Cyberoid ZZZ. The completed version of this device appeared in episode 12. After "Pikopiko 2"'s destruction by the Judge Roidmude's voltage, Rinna repaired it and made several modifications to the device, such as the addition of a electric-proof vest and a more streamlined appearance. This gadget was later named Pikopiko 3 (Blinky #3).


Publication Information

• Device : Heavy Acceleration Reducing Machine
• Japanese : 重加速軽減機
• Known As : Pikopiko
• Developed By : Rinna Sawagami
• Season : Kamen Rider Drive
• Main View :

Once Shinnosuke Tomari's identity as Kamen Rider Drive was revealed to the entire Special Investigation Unit, the machine was retired in favour of the more compact Shift Car Holder, which Genpachiro currently uses along with Shift Deco Traveller. However, Genpachiro still uses the electric-proof vest for additional protection.

Followed by the revealing of Makage, Brain and Nira as moles in the police forces, several troops were given mass-produced version of Pikopiko 3 and currently, Rinna is trying her best to reduce its size and weight under Akio Tomogawa's orders. When the Tokyo Metropolitan Police Department forms their own squad of Kamen Riders, production model of Kamen Rider Mach, the Pikopiko 3 are fitted into every suit, granting them protection from both attacks and Heavy Acceleration effects.

Under the wish of Akio Togama, the head of SSDC, Rinna created lighter versions of Heavy Acceleration Reducing Machine, called Pikopiko 4 (Blinky #4), which appears to be based on Shift Car Holder, but with two smaller computer chips in place of Shift Cars. Originally, she made five models but was forced to create more of it with Kyu as the battle against the Roidmudes was nearing a close. Several of them were destroyed when a troop of Reaper Legion invaded the Drive Pit in order to ensure that no human would be able to resist the Heavy Acceleration upon the second Global Freeze.

Pikopiko Prototype



PikoPiko 2



PikoPiko 3



Pikopiko 4



Tokujo-ka Key



Tokujo-ka Key (Special Investigation Unit Key) is a blue car key-shaped transformation device which allows the user to transform into the production model of Kamen Rider Mach. This key is designed after the Tridoron Key, another car-key shaped transformation device and is fully colored blue like the Mach Driver Production Model. It also has a gold-colored logo of the Special Investigation Unit, true to its name.

The transformation was first tested by Special Investigation Unit chief Jun Honganji, dubbing himself as 'Kamen Rider Jun'. However after transforming, he was unable to move due to spraining his neck, as well as some technical bugs in the suit's systems. Who Loves Heart the Most? However, despite Rinna and Honganji working around the clock to mass produce the belts themselves for the police, when Gold Drive invaded the Drive Pit, he destroyed most of the equipment in his assault leaving only a few functioning Mach Drivers which Rinna carried away and successfully salvaged.

Kamen Rider × Kamen Rider Ghost & Drive : Super Movie War Genesis

Later on, Honganji would become Kamen Rider Jun once more

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Source : wikipedia / kamenrider.wikia