Medal System

The is a system created by Doctor Kiyoto Maki of the Kougami Foundation, overseen by chairman Kousei Kougami, invented to efficiently use the desire-fuelled O Medals.
Doctor Maki's original Medal System was created to utilize Cell Medals. These included the Candroid robots, the Ridevendor which could function as both a vending machine to store said Candroids as well as a motorcycle, and the Medajaribur sword which was given to Eiji Hino as a gift when he transformed into the modern day Kamen Rider OOO. This Medal System culminated with the creation of a Rider Driver allowing access to a new Rider System, Kamen Rider Birth, utilizing the Birth Buster weapon as well as in-built Birth CLAWs.
Following Doctor Maki's death, Kougami moved onto a new project, the creation of new Core Medals following the originals created by the first OOO's alchemists 800 years prior. These new Core Medals, however, were created to not birth new Greeeds. 40 years later, a new Driver was created to utilize a trio of new Core Medals, allowing transformation into Kamen Rider Poseidon. Super versions of OOO's Core Medals were also created, and were given to Eiji Hino by Michal Minato when the latter traveled back in time to 2011. 
==Products==
KRO-Ridevendor (Machine Vendor Mode).png|Ridevendor
KRO-Candroids.png|Candroids
KRO-Medajaribur.png|Medajaribur
KRO-Birth.png|Kamen Rider Birth
KRO-Birth Buster (Normal Mode).png|Birth Buster
KRO-CLAWs·Sasori.png|Birth CLAWs
KRO-Poseidon Driver.png|Poseidon Driver
==O Medals==
<tabber>
Future Core Medals=
KRO-Same Medal.png|Same Medal
KRO-Kujira Medal.png|Kujira Medal
KRO-Ookamiuo Medal.png|Ookamiuo Medal
KRO-Shika Medal.png|Shika Medal
KRO-Gazelle Medal.png|Gazelle Medal
KRO-Ushi Medal.png|Ushi Medal
KRO-Mukade Medal.png|Mukade Medal
KRO-Hachi Medal.png|Hachi Medal
KRO-Ari Medal.png|Ari Medal
KRO-Seiuchi Medal.png|Seiuchi Medal
KRO-Shirokuma Medal.png|Shirokuma Medal
KRO-Penguin Medal.png|Penguin Medal
KRO-Yadokari Medal.png|Yadokari Medal
|-|
Super Core Medals=
KRO-Super Taka Medal.png|Super Taka Medal
KRO-Super Tora Medal.png|Super Tora Medal
KRO-Super Batta Medal.png|Super Batta Medal
</tabber>
==Navigation==
Category:Rider Powers
Category:Arsenal (OOO)