Through a flurry of chattering explanations from the little paper dolls, Xue finally gained some inkling of this unfamiliar world.
This was a world of ninja, and chakra was a mandatory subject for ninja, used to cast jutsu. Of course, a small minority of ninja could not cultivate chakra; those were mostly masters of taijutsu who became ninja relying purely on their own physical abilities, with no need for the enhancement of jutsu.
Furthermore, there were five great nations in this world: the Land of Fire, the Land of Wind, the Land of Water, the Land of Lightning, and the Land of Earth. Each nation had its corresponding ninja village, and the figures standing at the pinnacle of these ninja villages were called Kage.
Chapter 93