Naruto Uzumaki's Spiral Shuriken carried the Tailed Beasts' chakra, resonating with the chakra inside Kaguya Ōtsutsuki.
This caused the Ten-Tails inside her to begin rampaging.
The agitation that had already been difficult to suppress became even harder to control.
Pain appeared on her face, and Kaguya could no longer control the power inside her.
"Pfft-"
The immense power could not be contained and began bursting out of Kaguya's abdomen, which had yet to fully recover!
Now completely unable to control her own power, Kaguya began undergoing Tailed Beast Transformation.
In an instant, she had transformed completely into an enormous monster.
Indeed, because Kaguya's Tailed Beast Transformation was involuntary, she took the form of a bizarre rabbit-like monster.
"Aooo-!"
The howling monster roared incessantly.
Now Shihōin Naraku, Naruto, and Sasuke could all tell that Kaguya had lost control of her power.
The monstrous roars shook the entire dimension.
Pale all over and shaped like a giant rabbit, the ferocious monster had a bloated, misshapen body.
Before Naraku and the other two could react, nine long arms began growing from the monster, flailing wildly through the air like twisted giant pythons.
"Here they come!"
"Watch out!"
"Aooo-!"
The monster let out another piercing howl, its voice mingling Kaguya's pain with the Ten-Tails' frenzy.
One of its long arms swept toward them, moving fast enough to tear through space and whipping up a fierce gust.
"Scatter!"
Naraku and the other two instantly leaped in three different directions!
Naruto twisted in midair, his hands rapidly forming hand seals. "Multiple Shadow Clone Technique!"
Dozens of shadow clones appeared instantly, holding Rasengan of various colors as they charged at the monster from different angles.
They were not about to take a beating without fighting back.
Boom! Boom! Boom! The Rasengan exploded one after another, yet left