"The Dragon That Changed Everything" Rimuru X OC Character

As Erogon passed through the door the meadow changed into a lily field of many different colors as fifteen woman slumbering within the field. On closer inspection he realized some of them look like twins or even triplets, analyze as he views there abilities and souls shit the damage is more severe than I thought and some are the same person, I will have to alter that with the repair work on there souls. As he ponders for answers another question popped up in his mind. I have never dealt with this much with a soul I've done this with a few bodies but not like this. I need someone who has or fire off in the dark on this. He creates a chair to sit on and ponder for some time.

Hours turn to days, days to weeks, and after all the pondering he did a mouth has past. "Ahhh!!" He shouts, "damn it, damn it, damn it!!!" Throwing the chair far into the distance, "no matter how much I think about this the solution is still the same, I don't know how to alter souls. I mean I don't want to use my divinity to do it but." As he looks at them, "they are lesser deities in their own right and three of them normal deities. No, no, no, no."

*

Within the ice palace there is a room hidden from the rest of Rouge's subordinates there is a room half the size of the main throne room. Within this room at its center is a double bed with fine linens for a royal, and one person is sleeping in the bed a girl with yellow-blond hair and yellow eyes recently she gained the title "Lightning Empress" as she stirred and looked behind the bed.
Behind the bed was a large cocoon of black silk covering some large creature within it.
"So he still hasn't stirred after that was formed?" Asked Rouge in the open doorway as one of the double doors was open.
"No," said Elena yawning, "once he took that form he hasn't stirred one bit." As she turned to look at Rouge, "is there anything you want?"
"No," said rouge, "I just wanted to inform you that I will not be in the ice palace for a few days."
"Oh, something caught your interest?" Said Elena.
"A human," said Rouge, "he became this world's first true hero."
"And as this world's first demon lord you want to compare yourself to him." Said Elena laying back down. "I won't leave this room for now until you return." As she heads back to sleep.
"I might bring my partner next time." Whispered Rouge as he closed the door and Elena just waved her tail of pure lightning at the whisper.

As Rouge closes the door and a seal as automatic formed on the door on it. He walks down a small corridor with Misery and Rain until it opens to the main hall and both Misery and Rain cast a spell to hide the corridor.
"So you didn't tell them I was here?" Said a woman waiting with pale skin, blue eyes and white hair, Velzard one of the four true dragons of this world, "and why did I not sense Erogon here but the other one seems strong."
"Erogon has some sort of cocoon around him," said Rouge walking towards his throne, "it blocks all forms of aura leaking out, and she is like the guardian of that cocoon." As they got to the throne room.
"Master," said Misery, "why is miss Elena here when your deal is with Erogon?" As Rain nodded wanting to know as well.
"Simple," said Rouge, "having both true dragons from another world in one location is the best option at this moment till we find out there objective, there other companions are extremely powerful but there not using there power for any nefarious acts."
"True," said Rain, "so it's also your position as a moderator of the world that made you do this."
"Yep," said rouge looking at them then at Velzard, "mind watching over them?"
"Not really," said Velzard, "but if one comes out I will most likely play with them for a bit."
"That's fine." Said rouge starting to leave. "I will be back." As he takes off towards the southeast.
"I do feel sorry for him," said Elena walking out from a shadow behind a pillar, "but I had to tell him that Erogon's slumber is longer than he thought."
"True," said Velzard, "if you didn't tell him he would be even more pissed, that Erogon's true slumber is four hundred years. In your world dragons turned one year for them is ten for humans."
"Yeah," said Elena yawning, "maybe in a few days we'll have some fun ok?"
"Sure." Said Velzard grinning.