The Poison of the Ninja World Starting from Konoha

Traveling through Naruto, after waiting for 18 years, I found that I had no system. Uchiha Ren decided to live well and live well in this dark ninja world. He wanted to reach the top of the ninja world step by step and reach the highest step by step! ! ! But what he needs most now is to solve the problem of his hand disability and the problem of his slow seal formation speed. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.