After a mysterious event known as The Merge reshuffles the universe, an aspiring Ninja teams up with a smart techie to navigate a new and unfamiliar world.

Arin and Sora develop new powers that just might help them confront the dragon hunters; the Green Ninja must teach them how to harness their abilities.

On training day, Arin and Sora sneak out of the monastery to attend a carnival and uncover a villainous plot that tests their skills.

When the Bounty airship returns with no captain, Arin, Sora and Lloyd use clues to figure out what happened to Kai.

To save Cloud Kingdom, the Ninja must work together to send a terrifying tentacled beast back where it came from and close the Mergequake.

When the Ninja meet their match in a Photac -- an indestructible techno-beast -- Sora believes that a mission to Imperium is the only way to destroy it.