In the original story, Naruto had also created an S-rank Wind Release ninjutsu—the Rasenshuriken.
However, when Naruto used the S-rank Wind Release: Rasenshuriken in his normal state, its side effects were far too severe.
Later, he could only use it without side effects while in Sage Mode.
As for the S-rank ninjutsu he had created in this life—Nebula Chains—it was even more extraordinary.
It could only be used in Sage Mode!
It was like Hashirama Senju's Gate of the Great God, True Several Thousand Hands, and Buddha. Their power was simply too immense, so they could only be used in Sage Mode.
Likewise, Soji's Ice Snow Great World and Snow Country Manifestation also required Sage Mode.
The S-rank ninjutsu Naruto had created, Nebula Chains, worked on the same principle!
This alone showed just how terrifying this ninjutsu was.
The spiral devoured everything within it, while everything outside it was defended against!
This was Naruto's absolute defense ninjutsu.
After all, Adamantine Sealing Chains inherently possessed sealing power, while the power of Wind Release was incomparably violent.
Once those two were combined with Sage Chakra, one could imagine how earth-shattering the result would be.
Naruto had named this ninjutsu Nebula Chains mainly because, after the silver-white chains stirred up the surrounding air, looking from the very center of the spiral felt like seeing a starry sky spread before one's eyes.
Moreover, the stars filling the sky continued to rotate. Calling it the shifting of stars and constellations would not have been an exaggeration.
Meanwhile, Deidara, Sasuke, and Sakura outside were just about to resume fighting.
Who would have thought that the winds and clouds would suddenly change!
The surrounding airflow seemed to be drawn by something, surging en masse toward Naruto's location.
Naruto's Sage Art: Nebula Chains took effect before C4: Garuda