The Lost World Itachi Uchiha

The core character of the Naruto world accidentally traveled to a different world, and all his abilities were reduced to zero. There is no system here, and there is no cheating in life. It is all based on the protagonist's rebellious talent, and he rises step by step. As his strength recovered, he slowly discovered all the secrets of this world. What should I do if I can't beat him? Don't be afraid, I have eye power. What should I do if I don't know the abilities of this world? Don't worry, I know ninjutsu. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.