I Survived in Anbu to Become Super Kage

Waiting in the distance from the fortress, Purple Cat saw Captain Fox bring back a corpse.

"Purple Cat, process the corpse first. Make sure we can extract intelligence from it later. Once you're done, we'll go support the detachment's four squads."

"Understood," Purple Cat said. "The Yamanaka Clan has a secret technique that can preserve the memory centers of a corpse's brain for an extended period."

After she finished processing the body, the two quickly headed toward another stronghold.

"Purple Cat, the secret technique you used to process the corpse—is it some kind of Sealing Jutsu?"

"I don't know where the clan recently acquired this new Sealing Jutsu, but it does a much better job of preserving brain tissue."

Yako thought, This is what they mean by when a whale falls, all things are born.

Following the annihilation of the Uzumaki Clan, the overall standard of Sealing Jutsu across the ninja world had visibly risen.

The Hidden Cloud Village had taken their development of jinchuriki to the next level, turning them into stable weapons for their decisive battle against the Iwa Ninja.