Naruto's Full Level System

He traveled to the world of Naruto and became a member of the Uchiha clan. His parents are dead, he has a car, a house, and a sister who adores him? No, no, none of these. There is only one system that likes to talk nonsense. After learning the A-level ninjutsu Chidori, there are still three chances to reach the full level. Do you want to use it? "What's the use of reaching full level?" Didn't you know it after using it? ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.