After analyzing the genes of Kushina using the Labyrinthian Circuit, Kei, through combining that with Yvraine's Wraithbone Technology, selectively removed all Aeldari gene traits and any gene data that affected personality or thinking.
He preserved only the core characteristics of their original genes and upgraded both of them to Wraithbone Bodies.
Her genetic regeneration was practically a bug, her strength and healing attributes were maxed out.
With her magical girl transformation as a foundation, she was capable in both magical and physical combat.
After contemplating further, he even equipped her with sub-engines derived from the Labyrinthian Circuit, based on the Wraithbone Body structure.
Her individual processing speed now reaches 300 frequency!
These sub-engines connect directly to his Labyrinthian Circuit, allowing her to borrow computing power for using Warp, Anti-Warp, and various concept-level attacks.
As long as she stayed within the range that the Labyrinthian Circuit could support…
She was unquestionably the strongest existences just below him!
Of course, even if she went beyond that range, with her current strength, she wouldn't be weak at all!
Kushina closed her eyes and began quickly organizing and absorbing her massive cross-tier boost through the so-called "Mini-Labyrinthian."
"Without the Nine-Tails inside you now, does it feel strange?"
Kei gently patted her head and asked softly.
"It's okay. The tailed beasts have their own thoughts and wills. It likes freedom, so… let it be free."
She shook her head, resting it against Kei's chest.
Earlier, when she returned to the Naruto world, aside from handling the relocation of the Uzumaki clan, she also, with Tsunade's help, used the latest tech to perfectly separate the Nine-Tails from her body.
Not only her, even Tobirama, Bunpuku, Yugito, and others had done the same.
Now, the top-level forces of the Five Element Shinobi Army far surpass the tailed beasts in power, and the power they can offer is negligible.
So why keep these sentient beings in captivity forever?
She had once experienced that kind of imprisoned life.
Since she understood it, she wouldn't want the Nine-Tails, her long-time companion, to be locked up forever.
Even though that stupid fox was super annoying…
Now it was not just her who had to deal with him, and that was great!
"…That's good."
Kei's mouth twitched slightly as he sensed the Child Labyrinthian Engine inside Kushina running at full power, leaking traces of dimensional data because she hadn't yet fully integrated it.
That Nine-Tails… was now hanging around with Tobirama every day?
Mocking the Uchiha brothers in a sarcastic tone?
A moment of silence for Madara and Izuna.
After tidying up the mess on his body, he put on his clothes and walked out of the vacation retreat.
With a wave of his hand, he reopened the Cosmic Fruit of the Eternal Primordial Divine Kingdom and reactivated the teleportation array connecting it to the Nine Tiers of the World Tree.
Just then, Hikari, who had been wandering angrily inside the Cosmic Fruit for god knows how many loops, almost thinking she'd entered the wrong world, saw the teleportation array light up, and charged in furiously.
The moment she laid eyes on Kei, she exploded with rage, charging like a bull, her head down, a flurry of punches!
Kei just laughed and rubbed her small head, calming her down.
As he used the Labyrinthian Circuit to sort out her internal power flow, enhance her strength, transform her physique, and install a sub-engine, the girl finally vented all her pent-up frustration.
After that, when Kushina gradually adjusted to her skyrocketing power and stepped out from her respective quarters, Kei shared his real plan with the two of them:
Shift the development focus away from the Naruto world, Completely eliminate the Otsutsuki clan, and transfer all resources and elite forces to the Eternal Primordial Divine Kingdom.
None of them had any objections.
After the Five Element Shinobi Army unified the entire shinobi world's power, their top-end strength had far exceeded the limits of the tailed beasts.
Madara, Hashirama, and Orochimaru even took the initiative to ambush and eliminate several waves of Otsutsuki clan members who had sensed the God Tree's aura and tried to "check out this little planet."
Bringing the shinobi army's strength into the broader multiverse? No one would say no.
In fact, people like Hashirama and Madara were already itching to move.
With Kushina, and Hikari accompanying him, Kei did a tour of the Eternal Divine Kingdom.
As high-ranking officials, the three quickly returned to begin arranging the necessary logistics.
In just a few hours, a large number of elite forces and top-tier ninjas from the Naruto wolrd arrived, bringing vast amounts of resources.
While building infrastructure inside their own Cosmic Fruits, they also began establishing bases on the lower levels of the Nine Tiers.
Soon after the Naruto world's migration, the Demon Slayer Corps from the Demon Slayer world began settling into their own Cosmic Fruit.
In the Marvel Universe, Wong, Mordo, and Kaecilius, after receiving Kei's transmission, casually posted a message on the Sorcerer Alliance's app, and countless arcane sorcerers flooded in.
In the Warhammer world, stubborn Lelith, who had always felt she'd been short-changed, bolted faster than anyone, bringing her Drukhari and the Torture-class Raider with her as soon as she heard about the opportunity.
The Eldar, led by Jain Zar and Kyganil, arrived just a step behind, along with an Eldar Wraithship.
Aside from the Claymore world, which hadn't been developed at all yet… All remaining world factions responded with intense enthusiasm to the opportunity of having a cross-world hub connecting the multiverse.
As for those HYDRA agents who snuck in with the mages?
They were even more eager to improve than the legitimate S.H.I.E.L.D. members and magic users.
Upon seeing the Torture-class Raider and the Eldar Wraithship, they even suggested with serious faces to Nick Fury that S.H.I.E.L.D.'s Helicarrier be brought over!
Handle them?
Handle what?
They're all hardworking bees building the Eternal Divine Kingdom!
Anyone who tries to handle them, they would have to go through Kei first.
Now seeing that multiple worlds were starting to function properly, he took a step, and entered the Marvel Universe.
The dimensional barriers were basically like a giant strainer, full of holes.
Whether he used [Wanderer of Countless Worlds] to search for and establish new world portals…
Or used the power of [Death Plunderer of the Three Thousand] to fish people out of the River of Death and backtrace their origin worlds, it was the ideal staging ground!
New worlds awaited.
But which one would be next?