Naruto: I Get Stronger Just by Breathing, and I'm Invincible

Transmigrated into the Hokage world, Uchiha's super Maple.

His golden finger lets him grow stronger just by breathing, earning him energy points.

"No way! A Two-Tomoe Sharingan at six!"

"Mama mia! Now it's a Three-Tomoe!"

"You're not all that, brat. I, Tsunade... What?! A Shadow Clone with a physical body! I almost lost!"

"The achievements I've made today as Uchiha Feng..."

"Are all thanks to my own hard work and unrelenting effort!"

"And finally, Mangekyo abilities are so much fun!"