I've Been in the Ninja World for Thirty Years and I'm Invincible

Banri Junyi came to the Uchiha clan, checked in, and obtained the fire escape and dragon flame singing technique! Turn around and go to Senju's house again to check in! Obtain Wood Release·True Thousands of Hands! As the number of check-ins continues to increase, Banri Junyi acquires more and more powerful ninjutsu from the initial fragments. But when Banri Junyi traveled around the ninja world and returned to his hometown of Rain Country, the Akatsuki organization occupied it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.