Does Naruto Still Have Access to the Other Tailed Beasts' Chakra After Their Fight with Kaguya?

Yes, Naruto retains access to the chakra of the other eight Tailed Beasts after his battle with Kaguya. However, several narrative and character-driven reasons contribute to why he doesn't frequently utilize this powerful resource in his subsequent battles against Sasuke, Momoshiki, and other antagonists in the Boruto series.

Power Balance

In the context of the Naruto series, power balance is a significant factor. Both Naruto and Sasuke have access to substantial chakra, and it's reasonable for them to maintain a balance to prevent unfair advantages. Utilizing the Tailed Beasts' chakra too frequently could alter this balance and sway the story in unpredictable ways. This is especially true in battles like those against Sasuke or Momoshiki, where strategic tactics and carefully calculated moves are essential.

Character Development

Character development is a cornerstone of both the Naruto and Boruto series. Naruto's growth from a young nobody seeking recognition to a powerful ninja who values teamwork and retains his humanity has been a central theme. Using the Tailed Beasts' chakra is a significant power-up that could undermine this development. It would make Naruto seem like a one-dimensional figure who relies solely on raw power rather than strategic thinking and personal strength. This focus on power over character arc is a critique that many viewers and critics have raised about the Boruto series.

Strategic Use

Naruto is portrayed as a more strategic fighter, especially in his battles against strong opponents like Sasuke and Momoshiki. Utilizing the Tailed Beasts' chakra comes with a cost and drawbacks. For instance, when fighting Momoshiki, relying on powerful ninjutsu could be counterproductive. Momoshiki has the unique ability to absorb ninjutsu and redirect it back at the original user with greater power. Utilizing the Tailed Beasts' chakra in such a scenario could quickly backfire, turning his advantage against him. Thus, a more strategic approach, leveraging alternate tactics and alliances, is often favored.

Emotional Connection

Naruto's deep emotional connections with the Tailed Beasts and using their chakra is not just about power—it also involves a bond. This emotional attachment is a significant thread in his character development, establishing him not just as a powerful ninja but as a person with compassion and a sense of duty. Reserving the power of the Tailed Beasts for situations where it is absolutely necessary is a way for Naruto to maintain this emotional integrity. This withholding of power is a reflection of his personal growth and the human values he embodies.

Narrative Focus

The Boruto series places a focus on developing new characters and exploring different narratives rather than relying on the well-known power-ups of the Naruto series. The writers likely chose to minimize the use of the Tailed Beasts' chakra to maintain a fresh perspective, highlighting the development of new characters and storylines. This approach contrasts with the more action-focused nature of the Naruto series, where the power of the Tailed Beasts played a crucial role in many plot developments.

In summary, while Naruto retains access to the Tailed Beasts chakra, various narrative and character-driven reasons influence his decision to use it sparingly in battles with Sasuke, Momoshiki, and throughout the Boruto series. This strategic approach aligns with the series' overall narrative and character development goals.