No time travel, no system, the original Naruto.
Based on the expanded story of Naruto's original work, the original work is just Naruto's own story.
The five great ninja villages, Deidara, Orochimaru, Zabuza, Terumi Mei, Danzo, Jiraiya, and the Uchiha family also have their own lives and histories.
All original characters and timelines in this book have been rigorously researched. If there are any loopholes, please feel free to point them out.
