Keep on Training: Pop Goes the Water Balloon!

Stage one cracks open courtesy of a cat. Watching a kitten paw at his balloon, Naruto isolates the flaw: one rotation is readable, but many rotations in many directions tear water apart. His workaround is peak Naruto — no elegant control, just chaos multiplied. The balloon bursts; Jiraiya, mid-'research,' upgrades him to a rubber ball and stage two: power. Air doesn't move like water, the rubber doesn't give, and the training montage acquires bandaged palms and a deadline shaped like Tsunade's trail.