When I Was in Konoha, I Became Invincible Without Realizing It.

Uzumaki Hayato, who traveled through time and became Naruto Uzumaki's brother, acquired a system that allowed him to become stronger as long as he kept doing it. Forced King Sasuke: "Damn it! He is so lazy every day, why is he so strong!!!" Uzumaki Naruto: "As expected of my brother! You can become so strong even though you do nothing every day!" Yamanaka Ino: "Hao... Zaoren, so... So handsome." … The Fourth Ninja War many years later. Zaoren looked at the meteorites falling from the sky, and then looked at our Aban. "Aban, listen to my advice. The water in the meteorite is very deep and you can't control it. But I'm still young, so leave it to me!" "Aban, watch carefully! The real... Sky-Shaking Star!!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.