Black Naruto: Shadow Moon

Shadow Moon: I was killed by a nuclear bomb, then I came back to life and transmigrated, becoming a ninja. Well, as long as I use my knowledge of history to become a reformist and do some small business, I can board the ship of the new era. What!? I'm in a ninja village? The top leader is called Sarutobi Hiruzen, and the second-in-command is called Shimura Danzo!? Is this that ninja world? What!? I'm also an Uchiha, and I have Senju bloodline? In the same era as Minato Namikaze, before the Uchiha clan massacre by that filial son Itachi? Nm, whatever, since I'm here, I'll make the best of it. What!? I also have a system! I laugh at Hiruzen's incompetence and Danzo's lack of wisdom. The Hokage position belongs to those with strong military power! Deep understanding of ninja...