Hoshigakure

It is located in the Land of Bears and is one of the lesser-known Shinobi Villages. Hoshigakure was formed sometime after a strange meteorite, which they call the "star", struck its location 200 years earlier. No trees or plants could grow around the vicinity after it landed. The meteorite itself is not that large, but it emits a chakra-enhancing radiation. The First Hoshikage was able to devise a training method to allow the ninja in the village to harness the power of the star, allowing the ninja to gain supernatural chakra levels.