Reborn in the Shadows: I Became the Nine-Tailed Jinchūriki

As a Naruto fan, I never imagined that one day I would be reborn as Naruto, much less that I would activate a System. Ding! [God-Tier Choice System]:

Option A (Saintly Route): Follow Naruto's actions in the original story. The reward is ordinary.

Option B (Cunning/Self-Interested Route): Extremely generous rewards, such as rare ninjutsu, Kekkei Genkai, and vast amounts of chakra...