Zero-Tails Void was mobilizing the Dark Chakra within its body.
This Chakra carried an ominous aura. It was somewhat similar to the Chakra of the Tailed Beasts, yet not entirely the same.
After all, Zero-Tails Void had been born from the Seven-Tails Chōmei.
Therefore, it was perfectly normal for Zero-Tails Void's Chakra to resemble that of a Tailed Beast.
At the same time, as Zero-Tails Void mobilized the Dark Chakra within itself, a pitch-black cannon barrel extended from Angkor Fortress outside.
That cannon barrel was aimed directly at the Hokage Office Building in Konoha.
Then, a terrifying mass of Chakra began gathering within the barrel.
Even Konoha and the Akatsuki Organization, who were locked in chaotic battle below, sensed those intense Chakra fluctuations.
Watching the cannon muzzle gradually light up, everyone's hearts trembled, and the hairs all over their bodies stood on end.
Danger!
Extreme danger!
That was the true thought in everyone's hearts when they saw that cannon barrel.
However, faced with this scene, some rejoiced while others worried.
There was no need to guess which side was happy—it was undoubtedly the Akatsuki Organization.
The Sky Ninja's arrival had indeed relieved some of the pressure Konoha had placed on them.
Although every Akatsuki member was a Kage-level expert, the forces Konoha had left behind were not weak either.
At the very least, Konoha's remaining forces were enough to defeat any single ninja village.
The village had the Third Hokage, two elder advisors, Kushina Uzumaki, the Uchiha Clan led by Fugaku Uchiha and Uchiha Homura, the Hyuga Clan, and three Kage-level experts: Hiashi, Chizuru, and Kiyoka.
There were also numerous ninja clans of all sizes, all of them top-tier combat forces capable of fighting.
Moreover, if things truly came to the worst, the three Jinchuriki could also step forward and