In the year 20XX, the ninja who once impacted Japan’s history were dispersed across the land during the Meiji Restoration. The merging of their bloodline with other clans led to the diminishing of their presence. In an effort to maintain their ancestry, the WNA (World Ninja Association) was established. Their goal? To continue the legacy of the ninja.
The WNA’s success came in the form of Ninja-Gum – a technique that invoked the Shinobi’s power. However, the creation of the ultimate Ninja-Gum calls for the strongest ninja DNA. Hence, the Ninjala Tournament was organized, to identify the greatest ninja of them all.