Naruto: The Immortal Venerable's Path to Eternal Life

At first, he was just a little workaholic, surviving by impersonating others.

Step by step, he came to understand this ninja world. In the end, he became an Ōtsutsuki, gaining eternal life.

Heaven would be bleak for all eternity if not for my tireless acting.

Everyone is welcome to join the Five Ninja Families, united as one.

[The story starts with acting. No golden finger, no harem. Everything is for the sake of eternal life.]