Naruto: Me! Sasuke Uchiha, Getting Stronger by Showing Off

A fanfiction writer died suddenly from overwork and woke up as the Hokage world's biggest show-off: Uchiha Sasuke!

He obtained a System that made him stronger whenever he showed off.

First mission in the Land of Waves: "Zabuza Momochi? You're going to bully Naruto!?"

"Heh, go ahead and try. Even if I run out of chakra and have to hold a Shuriken in one hand, I, Sasuke Uchiha, will still be invincible!"

Sasuke stood with his hands behind his back, radiating confidence.

"Sasuke!!"

Naruto was moved to tears.

"Ding! Congratulations, Host, you successfully showed off and received a hundred years' worth of chakra!"

The Chunin Ninja Exams: Rock Lee? Heh, the Eight Gates are nothing special! Let me defeat you once and for all in the field you're proudest of: taijutsu!

"Ding! Congratulations, Host, you successfully showed off and received the Three-Tomoe Sharingan!"

"Kaguya... You're a good woman. I understand what you were trying to do. Let's be together!!"

As long as you're bold enough...

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.