In Konoha, I Broke the Kazekage's Leg from the Start

I transmigrated into the world of Hokage as Rock Lee.

Well, the tragic guy who peaked the moment he appeared, fought hard, but never achieved his ambitions.

The Chunin Ninja Exams are about to begin, and I have to fight Gaara.

But I don't want to break my leg.

And I also want to break Gaara's leg.

What should I do...

Congratulations, Host. You have obtained the Strongest Striving System.

After doing two hundred one-handed push-ups, you will receive an Immunity Potion, which grants immunity to side effects for three minutes.

After obtaining the System, I proved that hard work isn't completely useless!

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Please do not imitate.