Underworld Phenex house hold
"Keep going Lady Phenex Just a bit longer" a maid said over her screams. "Shes here lady Phenex you have a beautiful baby girl." "Ravel " lady Phenex smiles through grit teeth. Another maid comes up and says "You also have a young baby boy." "Hitori" she smiles out relived that it is finally over.
Hitori's mind
"Urg where am I" a voice calls out. "Your in your new body young one" another deeper voice answers.
"Who is there"
"Who I am is not important you have been given a second chance at life enjoy it while you can young Hitori"
"Great this is going to be a long few years" Hitori mumbles out
In the dimensional gap
"So the chosen one is finally here the one that will bring peace to multiple worlds."
8 years later Beelzebub residence
"Come on Hitori we got to hurry or Riser wont be able to get his evil pieces today"
"Do I have to go mom you know I don't get along with Riser-nii"
"Yes Hitori your father is out and we gave the servants the day off, besides it'll give you a chance to see the ceremony to get evil pieces a few years early."
"Why couldn't I go to Rias or Sona's house."
"I'm Sorry sweetie but they where busy"
"Fine let's get this over with then."
With Riser
"There you are mom wheres the brat"
"Hes right here …. or not where did he get off to this time"
With Hitori
"Ug Riser is a pain in the ass he doesn't even deserve a peerage he'll just end up treating them like crap."
As Hitori is walking down the halls he finds a door labeled ceremony room.
"Really he is one of the smartest devils in the world and he labels the room ceremony room..."
"Meh may as well wait for the teme to show up."
As Hitori walks into the room he doesn't notice the do not enter sign and a bunch of magical arrays activate
"Hem whats going on "
the door slams open and Ajuka Beelzebub runs in with lady Phenex and riser
"Ah there you are sweetie you had me worried sick" as she runs close rot Hitori Ajuka stops her.
"I'm sorry lady Phenex but if you enter the magical circle during the ceremony it could hurt him."
"What ceremony Ajuka -sama"
"He somehow activated the seals to start the ceremony to get his evil pieces without me here."
"What the brat is getting his evil pieces before me!" Riser shouts
"Calm down kid you need a certain amount of magical power to get your evil pieces witch is why we usually wait till a devil is 14. it is extremely rare for anyone younger to have the power to complete the ceremony."
As he says that 16 pieces materialize from thin air around Hitori
"But I have been wrong before..."
as the pieces start to settle down the king piece fly's into Hitori's chest and Hitori suddenly catches fire and the fire forms a phoenix around him
"Was that a phoenix that appeared when the piece entered him?"
"I don't know lady Phenex but I haven't seen anything like that happen before that kid of yours is going to be great some day."
Behind them Riser is seething some day brat we'll see who will be great
A week later Phenex garden
Hitori is outside practicing his Pyrokinesis when a portal opens up behind him without him noticing it.
But Riser sees it and smirks
"Hey brat what are you doing out here."
"What does it look like teme I'm practicing."
At that riser smirks more and pushes Hitori through the portal
"What was that for teme."
"Simple brat I saw a way to get rid of you and took it don't worry ill take good care of tour fiance for ya."
"What are you talking about... as he looks around he sees the portal... are you nuts Riser you'll never get away with this."
"I already have bro I already have as the portal closes."
In the dimensional gap
"So his journey begins I'll help him along a bit at give him and any associated with him immunity to the dangers of the dimensional gap. Good luck young Hitori Phenex."