All Ninja Challenge: Me! Controlling Everything Behind the Scenes

Lu Heng traveled to the world of Naruto and became a Konoha teacher with no bloodline, no background, and no system. There were still 5 days left before the plan to collapse Konoha. The system was activated. At this moment, the entire ninja world exploded. This system is a live challenge system for the god-level ninja world... It is divided into current world character challenges, other world character challenges... Individual challenges, group challenges... The current challenge target is: Itachi Uchiha Congratulations to Hiruzen Sarutobi for becoming this challenger! Kakashi Hatake: I bet one-tenth of my chakra on whether the Sandaime Hokage will win. Shimura Danzo: @Sarutobi Hiruzen, if you lose, give up the Hokage. Hinata Hiashi: I believe in the Sandaime Hokage. Asuma: Father, kill the traitor Uchiha Itachi. There is no upper limit on the number of Uchiha Obito who can be challenged There is no upper limit on the number of people who can challenge Saitama .. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.