Falls of Truth

The, located on an island in the Land of Lightning, is the place where Killer Bee trained to control the Eight-Tailed Giant Ox. It is a mysterious place where by sitting on the platform at the base of the falls, and concentrating the falls transport one into the inner world of the mind. Once there the falls becomes a mirror which reflects one's true self.

Behind the falls there is a place with many structures, headless Bodhisattva-like sculptures (which Killer Bee jokingly claimed were former jinchūriki who failed to control the Ox, in a manner similar to the toad statues of Mount Myōboku) and a picture depicting the Eight-Tails on a giant wall in an unknown chamber. Due to Bee commenting this will be where Naruto Uzumaki will fight and learn to control the Nine-Tailed Demon Fox, it can be presumed this is where Killer Bee also fought the Eight-Tails to control it. The entrance to a chamber where a jinchūriki attempts to control one's tailed beast has a sculpture of a demon head with a switch inside its mouth, only accessible by entering head first. Killer Bee also jokingly claimed that a jinchūriki with even a little trace of hatred will be decapitated by this sculpture.