In the canon these three were recruited by Diablo to work for Rimuru. They didn't immediately swear loyalty. They were testing him the moment they arrived, but he ended up bullshitting his way to there loyalty.
Although here they were not yet named. After brief deliberation and to avoid confusing myself later I went with the names Rimuru gave them. If he suspects that I'm reincarnated I'll just tell him I thought up these names do they mean something in your world. After all several thousand years is a long ass time. I've already forgotten much of tensuras plot in 12 years. I wrote down some key points of interest but other than that nothing. Not to mention the light novel wasn't finished. No point worrying. I redirected my attention to the three primordial demons before me.
"I have summoned you three to give you a chance to be my subordinates. Granted you these bodies and will grant you a chance to surpass the others still in their demon realm? If not I will cast you three back to there."
Milim had passed out nearby. These past 3ish days have been a lot mentally.
"Oh your quite proud aren't you?"
Blanc was prideful but also cunning. She was testing me. My response would decide her loyalty.
"Haah you want to fight!?"
Jaune was a nuclear bomb to put it nicely. If all else fails she'd respect me if I can beat her. Which would be easy. These are weaker than Diablo who was considered close in strength to Guy before he was incarnated and became a demon lord.
"This is a boring waste of time."
Violet was always interesting to me she wore many faces and was good at so many thing she grew bored and stagnated because of it.
"Really? You would refuse when I can grant you something not even Rouge hasn't yet?"
There eyes narrowed. The primordial are always trying to one up each other with exception of Guy who was always the strongest and Diablo was born strong as well, but simply didn't give a fuck.
That got their attention. Even Jaune visibly calmed down.
"Let me introduce myself and my passed out sister over there. My name is Calux Nava. That girl over there is my twin sister Milim Nava. We are the children of the late star dragon Veldenava. As well as 2 of the first generation demon lords. At least according to the voice of the world. As to what I will give you that Rouge doesn't have. I will name you three."
That had them interested. A chance to one up Rouge and Noire. They would never let them hear the end of it. Demons are very petty creatures. Hell Diablo recruited them so he could have less work time more Rimuru time.
I also vaguely remember Diablo once uttering something along the lines of "I never lost because I wasn't killed and forced to be reborn" or something like that. Zegion from beatle to one of the undisputed strongest in tempest. My uncle created a monster along with ciel's tampering that is.
They looked at each other in silent deliberation they suspected they wouldn't become stronger than rouge. After all they knew he had already incarnated. But having something he didn't was worth it to them.
"We agree" blanc was who answered for them, but they did not argue. Which meant they agreed.
"Well then."
I pointed at Blanc
"Primodial of the white lineage I now give you the name Testarossa." She then was engulfed in a black cocoon.
I then pointed at Jaune
"Primordial of the yellow lineage I now give you the name Carerra." The same happened to her.
I then pointed at the now visibly excited violet. Seeing two of her peers evolve. She could no longer refuse.
"And last, but not least. Primordial of the Purple lineage I bestow you the name Ultima." As she to was covered in a black cocoon.
…
Holly fuck that took a metric fuckton of magicules. If I didn't have Magicule breeder reactor it would be impossible to name all three at once. Fuck Rimuru how many magicules did you have at that point. Oh wait Beelzebub nevermind in the end it comes down to cheats.
I layed down on the ground next to my sister and passed the hell out. Physically I was fine demon lords don't exactly get physical tired mentally we can, but it's still a much higher threshold. I'd say fighting the strongest guy in the cardinal world for 2 whole days counts as mentally exhausting.
"Calux, Calux, wake up. Theres some weird people kneeling for you here."
I awoke to Milim violently shaking me.
"Mmhrmm, Milim? What time is it?"
*yaaawwwwn* I stretched
And saw that she started attempting to count with her fingers. She got visibly more panicked and confused. She then hit her fist upon her hand as if she had a brilliant idea.
"The time is about that!"
I gave her a deadpan stare. Sometimes you say something smart out of nowhere but most of the time you are my adorable idiot sister. I grabbed her by the cheeks and pulled.
"Aaarrghr, Sctawp Calwrux it hurs."
*sigh* I let go of Milims face.
"Meanie." She huffed and pouted.
I patted her head to make get feel better. She smiled.
Suddenly a voice cut in.
"It is around 10 in the morning m'lord."
I turned and noticed it was Testarossa who answered. While Ultima was very subtly trying not laugh. While Carerra was doing that silent wheezing laugh. It wasn't that funny.
"Ah right Milim you were asleep when I summoned and named them. This is, in order, Testarossa, Carerra, and Ultima."
"Oh cool they feel strong."
Ugh your such a muscle head some times.
"As I told you last night. This is my sister Milim Nava. I know you will probably prioritize me over her but please listen to her as well. However, if she asks for anything ridiculous or unreasonable you have my permission to tell me. Don't try and stop her though it will only give you a headache."
At the first part Milim looked proud but quickly became indignant.
"Hey! Do mean to say I'm hard to deal with!"
Yes of course you are, but your my sister so forgive you.
"No of course not but your spontaneousness leaves me exasperated sometimes."
"That's what it thought. Hmph."
Oh Father… I just realized something depressing. Because Milim and I evolved into demon lords we aren't gonna physically age anymore. Which means I'm stuck looking like a damn Shota for eternity or even like longer. Oh well wasn't like I was planning to get layed anyway. Having a child is incredibly stupid the stronger you are in tensura. No offense meant to my father, but giving us life indirect caused his death. Okay that's enough internal moping we gotta got stuff to do.
"Alright let's go everyone"
"Where we going bro?"
"The mountains near the forest of Jura I heard there are a race of dragon newts who worship father. We should be able to take them over in exchange for giving them our protection. After all we are among the strongest now."
"Oh yeah! I guess we are huh!"
"Okay let-" I suddenly sensed a presence and nearby where the capital was before we blasted it to molten slag.
"Testarossa, Ultima, Carerra, you three go on ahead with Milim. Besides you three probably know the way better me."
"Is it dangerous?"
"Nah, This isn't dangerous or anything. I just have a gut feeling that if Milim comes with me it will end badly."
"Hey! What's that's supposed to mean"
"you are very spontaneous and quick to anger. I think it's actually gotten worse since your awakening."
She froze and made a thinking gesture.
"Maybe? I just feel agitated."
"Please, If you won't go on ahead will you atleast wait here."
"Fine but your cooking dinner."
"Deal."
I always cook anyway. I don't know why she thought that was equivalent.
I was nearing the edge of the molten. Crater when I saw a cloaked masked man and three death men. I knew then immediately who this was. I forgot how old this person was honestly. Kagali or as her current cursed male form is Kazalim. Those three her closet friends before all this happened resurrected as death men. I als forgot Clayman was this old too. Makes me wonder how the hell he thought it was ever possible to take on Milim and Guy. Also why was he so weak. I guess he spent the next couple thousand years scheming instead of actually getting stronger.
"You! You did this!"
The death men frowned as kazalim pointed at me.
"If you mean the destruction of a dynasty that provoked my sister and I, then yes I did. You must be Kazalim or should I call you by your name from before all this. Pricess kagali." The masked man's eyes widened in shock and hatred.
Honestly I truly pitied kagali. She was a major villain but it was entirely born from her suffering. Her father possessed by an evil sorcer. Said sorcerer turned her into a death man gender bent her and hit her with the ugly curse then threw her out. Her father then provoked the wrath of me and Milim. And in retaliation we killed everyone in our path.
"How…? How do you know that!?"
The death men stood in front of Kazalim on guard.
"That's not important. You reak of a curse according my Calux Eye it's quiet a nasty one but I can fix it. The process won't be pleasant I admit though."
Kazalim- no Kagli looked conflicted.
"I promise on my father Veldenava's name that I have no ill intentions after all you had no involvement with the idiot who provoked us."
"Before I accept let me ask you a question. Why? If my father was the one who provoked you why did you kill everyone?"
"They took the last thing we had to remember our mother and father by and wished use us as research material. I admit it what we did was not a proportional retaliation. Your probably thinking it's not fair either. The world isn't."
"If you know all that then why do you want to help me. You should know I hate you."
Clayman, foot man and tear looked ready to fight.
"I don't know."
Honestly I didn't. Sure I pitied Kagali. But that doesn't mean I should go out of the way to help her. Especially since i basically destroyed any chance she had of reclaiming her home.
"You don't know!?" Kagali's tone was laced with venom.
"No but I have a feeling that if I don't you will never find someone who can and will. And if I fail I'll let you take my head."
"Fine I look forward to seeing you fail."
I didn't respond I just walked forward. There was a black smoke emanating from Kagali. I was pretty sure it was only because of my skill and Calux eye that allowed me to see it. I reached out and grabbed the black smoke under the confused gaze of the 4. I then violently jerked my arm back.
An ear splitting cacophonous scream ripped through ripped the air. I had to cover my ears it was so loud. Then there was a pillar of blinding light. When the light faded the elven woman seen as Yuki's secretary was there.
"I've broken your curse. No more accurate to say I killed your curse."
I started making my way back. To Milim although I could sense them coming here. Yeah that was loud and bright.
"Why? Why did you help me knowing I hate you?"
"I already told you I don't know. But maybe because I feel guilty. We weren't in a rational state of mind me or Milim. I know this means nothing in the long term if you still want to kill me and Milim go ahead go get stronger. Maybe even become a demon lord or something not like you can die of old age or disease any way now. Anyway you should get out of here Milims in her way and she's more childish and less repent and forgiving than me."
And with that I dashed off to meet Milim. Leaving a confused Kagali and her 3 friends. Maybe this will change things maybe it won't. Who knows canon is only relevant when reading a story. Once you live in astory why should you care. New world, new life, and new people.
Oof this was a long one don't get used to it. Had fun writing it if you want details on how his ultimate skill works I'll put it in the auxiliary later. Suffice to say it's similar to Sataneal as it has a strength with rage scaling effect however his has a cap and can't scale infinitely like Milims. However his doesn't cause full berserk madness and gives him some extra thing such as stuff that allowed him to kill the curse. Any way it's one am as I'm writing this so I hope you enjoy this and good night.