He traveled through time and became Uchiha Sasuke's younger brother, a character that does not exist in the original work. There is no system, only all the memories of Naruto's plot - this is the most powerful plug-in for Naruto. From a baby who survived the night of genocide to a Konoha special jounin who mastered the circular sealing technique, he worked step by step and vowed to rewrite all tragedies. Itachi's truth, Danzo's conspiracy, Madara's ambition... When the gears of fate are pried, who can protect the most important person? Innocent Hinata, tsundere Ino, cool Shiro, and the royal sister Tsunade, all kinds of bonds are intertwined.
