Naruto's AFK System

"Ding, the host gets a big gift package, and the blood inherits the limit to steal it" This is a story revolving around the child of destiny, Naruto. When one day the outsider possessing Naruto gets the hang-up system, will he become the strongest shadow in the world? The starting point is twice the training speed, four times as a genin, eight times as a chuunin, until you are invincible. Let's look at the ultimate contrast between the upright Naruto and the wretched uncle style. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.