You are not qualified to be my butler but I will shape you to forever stay the same like a never changing cube that will always have 4 sides!, Me and you are now forever linked together, I can see your potential is up to how far you dare to go also you are connected!.
"Oh, my great creator, I moro will serve, mm-m my lord!," Moro said while he itched his throat because he was not used to his new vocal cords!.
Muzan gaze hardened on Moro in an attempt to take control of his actions to get into a battle ready state to get a good look at his true power level!.
"Ding!"
( Spirit = 30,000 )
( Strength = 37,000 )
( Magic = 40,000 )
( Total Power Level =107,000 )
"Not bad I expected less of a increase in power level but this power level increase is only about 27,000 it's not much but it not a lot maybe i should do more experiment's for awhile with my clone with Gowther to gain access to a library and with that knowledge I can get a understanding of purgatory better!," Muzan stood there while in thought.
The Demon whose name is Moro looks at Muzan in worship and the reason for that is because of the blood of Muzan, It started to unexpectedly warp the thoughts about Muzan to a loyal devoted follower and on a spiritual level to from the unintentional soul manipulation that actually cost muzan stamina to be drained from being half alive and half dead at the same time!.
The side effects where hibernation sleepy for a couple of months lucky Muzan is basically a hive minded blood parasite so he could take over his clone in the demon kingdom while the demon Moro Guard Muzan sleeping body from anyone, with Muzan blood anyone has the potential to become a host for himself to be reborn if someone happens to kill him!.
Muzan is considered to be a King class Demon from his demon mutations with his blood and recreation of Demons with his own flesh by devouring the dead and living of flesh, blood and bone!.
Muzan cells are all individually mouths with a brain and a heart because he did in fact try out his new ability to the fullest extent on himself after he understood the upgrade of his ability so he created his new hearts and brains down to a cellular level with the improvement of his Demon Blood Art it was simple!.
His knowledge received from the hive mind connection with the clone in the Demon Kingdom who has been in the library ever since his arrival!.
It was a reward for bringing back a Baruja to be used as a backing for the new weak regimen being created known as the six knights of black!, Muzan was to have all the knowledge of the Demon realm so he was given access to the library of the demon king under the watche of Gowther and two personal tutors to explain and help with anything he needed help with the two of them where both one original demon but was taken apart by the demon king for his actions for rebellion!.