Naruto: I Could Harness Natural Energy from Birth

[Naruto] [Slow Burn] [No System] [One Female Lead] [Missing-Nin]

When he closes his eyes, a thick mist appears all around him.

That's Natural Energy!

Uchiha Mo quietly discovers that his body can contain Natural Energy indefinitely.

Thereafter, Uchiha Mo uses the senjutsu system he developed himself to conquer the Shinobi World.

The three great sacred lands? Sorry, there's only one sacred land in the Shinobi World: the Way of the Human Immortal!