I Was in Konoha and Killed Uchiha Itachi at the Beginning.

My name is Nangong Yue, I traveled to Konoha Village, practiced sword training crazily for five years, and awakened the god-level sword system. I wanted to rely on the system to live leisurely in the largest village in the ninja world. But he didn't want his girlfriend Izumi Uchiha to be in crisis on the "Night of Genocide". I held the Nichirin Sword and struck out boldly, killing the most dutiful son in the ninja world with one blow. From then on, he rebelled against Konoha and embarked on an invincible road with a sword! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.