I wasn't going to bring Mami, Mash or any of my other people on this expedition except for Gu Yuena. As she herself was just as strong as Sirzechs was if not much stronger if it wasn't for her needing to recover her true essence even after her wounds healed.
Though out of everyone coming. It took me a moment of thought to also message Serafall to bring Madoka over so she could come as well.
As Madoka Kaname was the literal example of the negation of Universe Entropy. The very reason the Space Whales were giving out powers and other bullshit in the world of Worm.
They wanted to use lesser races as experments to find out how to negate the inevitable end of the universe in entropy.
So with a crackle of energy a large flare of a teleporting sigil formed ahead of me and Gu Yuena which soon unveiled my new friends.
"Jake, Miss Yuena," Ajuka spoke in a calm tone as he greeted us.
Ajuka himself, despite his great power carried himself as clearly a stone-calm scholar. He wore a fantasy-like robe with armor plates on his shoulders, which just seemed to be a Satan thing. And his most notable feature was his green hair.
"Heeeyyy Jake, it's been a while haha." Madoka said with a kind smile as she walked over to me happily.
Though even I paused a bit as Madoka's energy... It was fucking insane in its purity and overall depth.
Then it hit me like a brick. 'Wait, is the reason the other factions haven't messed the Devils in my world traveling bullshit because of Madoka's stupid amounts of power?'
After saying hello to Madoka, the last two in Sirzechs and Grayfia approached with Sirzechs chuckling in amusement.
"You know Jake. When I was hoping you would help Rias gain strength... I didn't think you would be making me myself work to make her stronger." He finished with helpless amusement.
To which I shrugged and said with a raised eyebrow. "Hey... What is better as a present from her beloved brother and man she chose. Taking her to a dangerous world, she will need to fight and scrounge for power. Or a Sacred Gear turned Longinus that she can rely on for millennia?"
Grayfia herself responded with a light chuckle. "If we can help pave the way. All the better then."
Then Ajuka more bluntly said. "Now, Jake, please hand over the list of threats, the collection of notable prizes and other such content you made in preparation."
If it wasn't for how I knew Ajuka was just a blunt mad scientist with zero social skills or desires for social interactions beyond what was needed to allow him to continue his work. I might have been offended.
But months of hanging around Serafall had loooong taught me that all the Satan's were insane in their own ways. And I needed to work around that insanity if I wanted to interact with them.
I handed over the files I had made in preparation of this meeting. Detailing the Endbringers, Cauldron, and the Entities themselves most importantly.
Along with detailing that while there were 'Capes' in that world with possibly dangerous powers. There wasn't any true magical nonsense going on beyond the 'Worms'/Space Whales ability to warp reality through the power of sheer computational power or whatever they were doing.
After reading the files, Ajuka made a humming noise of thought. "These... Endbringers, they will be perfect Sacred Gear, cores indeed. Truthfully, I am more interested in studying the cores, of the power system. These 'Shards' and of course both Entities themselves."
I exhaled and said honestly. "My goal is their destruction, honestly. Can you honestly say you can contain an eldritch god like entity whose logic is compltely different from our own? And even in death, their entire cosmic body is made out of countless 'Shards' in which you can study."
Ajuka looked a bit annoyed at my point as he said calmly. "I am aware of the risks. Hence why I said I was interested. Not that I was going to work to capture it. It is as you rightfully put it. Entirely too dangerous."
Then he added somewhat helplessly. "Not to mention that when I used my Kankara Formula to divine what would happen if I brought back even a dead Entity. Great Red would attack it and destroy any research on it."
"Great Red is the nominal guardian of this universe from eldritch bullshit coming from beyond its bounds." I nodded in understanding.
'EXE doesn't count... It doesn't exist, some autists wish for mech gods to come kill the eldritch fantasy dragon WILL NOT exist in this timeline!' I mentally screamed... Just a little
Still with a hum I asked the most pressing question then. "So where do you all think we should start then?"
To which Sirzechs himself shrugged and said. "From arguably the dangerous monster in the Simurgh down then. Grayfia and I will lock her down. Jake, I ask that you cut her into pieces to isolate her core while Ajuka works to seal said core."
That was a fairly good idea as all of us had various methods of defending our minds with our magic and such. And honestly Grayfia could solo Leviathan on her own, same as Sirzechs being able to solo Behemoth without much trouble.
To say nothing of Gu Yuena and Madoka also coming with us for back up.
So I nodded and said. "That's a good idea so lets do that. Beyond just dealing with the End Bringers and such. I will need to separate a bit to deal with a couple of small things for a couple of hours, just a heads up though."
Yeah, a good couple of hours was more than enough for me to kill all the villains in Brockton Bay, and then the other 'normal' bounties.
Because those sad bastards didn't have ANY defence against scrying or divination magic. So it was going to be painfully easy for me to find them. And I didn't give a damn about the laws of this world or the Capes 'Unspoken Rules.'