Naruto: He Is in Uchiha, but He Is the Mastermind Behind the Scenes

[System prompt: Uchiha is a gathering place for time travellers. The host must be careful not to die. "Is there any mistake? The ninja world is already dangerous enough, but now we have to face other time-traveling bosses?" [The system understands the host's mood at the moment, but please be patient to prevent being killed. "Sister Gou! Can your broken system be of some use? Don't keep asking me to do it!" [Sorry, this system can only pick up corpses to become stronger, so the host must survive and develop. Uchiha Kamizuki, the little Karami of the ninja world, opened a magatama in anger after the death of his parents, and is now forced to participate in Konoha's "werewolf killing". What we are about to face are: Shisui the God of Killing, Itachi who wiped out the clan, Obito the stubborn guy, Danzo the Eye Collector, Auntie the scientific monster snake, cold-blooded Minato, Payne who destroyed the village... And: the krypton gold boss, the strongest earthquake escape boss, the killing magma boss, the insidious scientific research boss, the double divine power boss, the reincarnation eye boss, the enlightenment-defying boss, the attribute-increasing boss, the mission settlement boss... Since then, Konoha's demolition team has been established, the resident reincarnation rate has increased a hundred times, and the negative rating has been zero. Uchiha Kamizuki: "I just want to survive, and I have no choice but to become the mastermind behind the ninja world!" Also known as "Gou is the mastermind behind the scenes, I want to see the river of blood" "I am really the Hokage's assistant, they die too quickly and there is nothing I can do" "I am not the one who stirs up trouble, we have our rights, what should we be afraid of"