Fire of Uchiha Part 1

This was originally a beautiful and rich world with picturesque scenery, where everyone had ample food and clothing, and was all-encompassing. But now it has become devastated and dilapidated because of people's endless desires, which have triggered years of wars between countries. This world is composed of five major countries: wind, earth, water, fire, and thunder, and countless small countries. Perennial wars gave birth to a profession whose main job is to engage in various espionage activities such as secret strategy, sabotage, assassination, collecting enemy frontline intelligence, and disrupting the enemy's support base - ninja. Ninjas can extract cells from the body and convert them into an energy substance called chakra. Using chakra as the energy source, they can activate various ninjutsu, taijutsu and illusions. The story begins in the Leaf Village of the Land of Fire after the Fourth Ninja War.