I Get Stronger by Breathing in Konoha

After Qian Yu worked himself to death, he transmigrated into the world of Hokage and acquired a god-tier Breathing System.

As long as he completes System missions, he can unlock god-tier advanced versions of various Breathing Styles from the Demon Slayer world and increase his strength.

He opens the beginner's gift pack and obtains the first form of Thunder God Breathing: Thunderclap Instant Kill!

He completes the high-profile mission and obtains the first form of Sun God Breathing: Divine Circle Slash!

He completes the Death Warrant mission and obtains the first form of Wind God Breathing: Sandstorm Slash, Godslayer!

Naruto Uzumaki: "Teacher Yu! I want to learn your god-tier Breathing Style too!"

Sasuke Uchiha: "Qian Yu, Kakashi's Chidori is too weak. Hurry up and teach me your god-tier Breathing Style!"

Sakura Haruno: "Lord Yu, please teach me how to train in your god-tier Breathing Style! I want to catch up with them!"

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