Naruto's body moved before his mind did.
His Six Paths Mode senses caught that faintest flicker of chakra.
He twisted sideways. The shrunken cube skimmed past his forehead protector and blasted a crater dozens of meters wide behind him.
Naruto's golden eyes stayed fixed on Isshiki.
"Sasuke!"
Sasuke was already moving.
The Rinnegan's spatial ability brought him behind Isshiki in an instant. He drew the Kusanagi Sword, Chidori's electricity dancing along its blade.
Isshiki contorted faster than Sasuke could swing, dodging the slash at an impossible angle.
But he had failed to account for someone else.
Kaguya's hand emerged from beneath the ground.
It wasn't Earth Release, but spatial travel through Amenominaka.
Her hand clamped around Isshiki's ankle. The power of Eighty Gods Vacuum Attack erupted from her palm, dragging him off the ground into another dimension.
Naruto and Sasuke followed almost simultaneously.
Genya stepped through last, his nine-tomoe Rinnegan spinning as Amenominaka's exit closed behind him.
There was no sky or ground in that dimension, only endless white and a few spheres floating in the distance.
Isshiki stood in the white void, Kaguya's hand still gripping his ankle.
"Kaguya, you've grown old. You never used to drag things out like this."
He jerked his leg up, flinging Kaguya away while forming hand seals.
Daikokuten.
Countless enormous cubes poured out of the space behind him, crashing toward the four like meteorites.
Naruto charged straight at them.
He unleashed Six Paths Sage Mode at full power, Truth-Seeking Orbs forming behind him.
His fist struck the leading cube. With a boom, it shattered into dust.
Sasuke swept in from the flank, using the Rinnegan's spatial ability to transfer several more cubes deep into the dimension.
Genya's Susanoo took shape in an instant. Its enormous purple arm swept across, smashing all the remaining