Naito arrives to the tree

Naito attacks all the Waterfall ninjas with his bugs who are defenceless against his bug jutsus.
"Pitty attempt to stop me." Naito walks slowly up to the tree.
"Is this the legendary place?" He looks around to study the surroundings. There are big walls surrounding the place with a giant tree in the center. The tree doesn't look like a normal one as there are multiple small waterfalls running down of it. The ground looks to have a lot of life with grass and bushes and other livings. Except for the recently dead guards which Naito completed to kill, it would look like a place which would be described as a paradise.

The tree seems to be surrounded by a small pool. Naito is not late to step on the water of the pool which has been created by the waterfalls of the tree.
"This must be it!" Naito looks down at the water. The water is clean and clear and Naito can easily see the bottom of it.
"There they are. The place where they rest, the legendary ninjas." Naito spots some hidden graveyard at the bottom.