Kumogakure was a martial village focused on swordsmanship, Lightning Release, and Nintaijutsu. At the same time, they had independently developed quite a few high-tech products, such as the Chakra Cannon, which gathered Chakra from large numbers of shinobi, compressed it to an incredible degree, and fired it.
If the Fourth Raikage was a shinobi at the Ninja World Peak, then the Chakra Cannon was a... cannon at the peak of technology!
The Chakra Cannon was hidden inside a mountain near Kumogakure, more than thirty miles from here. Otherwise, it could never have escaped Deva Path Pain's Planetary Devastation.
Everyone relocated to the mountainside where the Chakra Cannon was kept. Then they carefully brought it out and set it on an open platform outside.
The Fourth Raikage took his place at the cannon without hesitation. Darui, Shi, and the other Cloud Ninja stood beside the Chakra transfer devices beneath it, frantically filling them with Chakra.
Before long, yellow Chakra light began to spread across the cannon's tip, visible to the naked eye. As time passed, the glow grew thicker, larger, and brighter, until it became a dazzling golden orb!
"Charging complete!" The Fourth Raikage glanced at the electronic display on the control panel, aimed at the tiny figure in the sky, and pressed the firing button with a sneer.
Boom!
Amid a thunderous roar, a blinding golden beam shot from the cannon's tip.
Above Kumogakure.
Hanfu, transformed into a Green Long Rainbow, raced toward the upper atmosphere.
Though he had successfully taken out Orochimaru, that bastard Black Zetsu had still stolen Nagato's Rinnegan. If Hanfu didn't find Planetary Devastation and recover Gyuki soon, Black Zetsu would surely take the Eight-Tails!
Then Black Zetsu would bring Kinkaku and Ginkaku back with Impure World Reincarnation, and the incomplete Ten-Tails would wreak havoc