Here's Chapter 1.

Reviews:

War historian- W** am I reading. I just don't know right now. Maybe it will be clearer later on.

Maybe it will, I haven't made it that complicated but it was supposed to be confusing without this chapter to add some details.

ShatterRose23- So basically another story where we change pretty much 100% about Issei, yet we still call him Issei? This trope is pretty old. Also 699 worlds, really? It's so confusing because you don't take the time to actually explain anything. I believe the ending where you mentioned Trihexa was supposed to be a mystery? But literally every part of this story is one big blob of words. You should honestly, take the time, slow down, add more details to explain everything and try again. I know this may sound harsh but this is pretty confusing to read and it doesn't make much sense.

I hear your words and understand your views but I must inform you the prologue was supposed to be confusing, and I will explain the thing with Issei, see Issei has been reincarnated, from who is not so hard to guess from this chapter, but that doesn't change his name because it is the same family only with differences in his backstory up to the prologue and while I could have added more detail Prologues as I like them are usually less than 700 words, so that was the best I had that fit in my limit and really none of that is resolved in reality(as you will find later on) on top of that if you don't change the circumstances of his birth then his name would still be Issei, as for mentioning Trihexia, I am by no means keeping who she is a secret or making it a mystery, the point of the Prologue was that Issei has found a friend from his preincarnation's life and she has given him back in fact more detail will be given about the flames of healing as time goes on and that wasn't the end of the problem with the Shuzen Coven(sorry for the Fuzen typo btw) them leaving only prolonged the problem, as for taking my time the prologue took me about an hour to put together due to what I needed, my final note is that the only mystery is how Trihexia has her memories if Issei didn't. I do however have my own question: 699?

Chapter 1

Issei's POV

I smiled at Trihexia, or Yami as was her new name, as we walked. Ever since she returned my memories to me we've been traveling around in the hopes of finding the last member of our group. We'd been searching the human world in the hopes our old friend would be here, we were currently in Kyoto at the moment walking through the streets, Yami holding onto my arm tightly as we walked was listening with her enhanced hearing for anything that could be danger while I looked around at everything but mostly looking around.

"Onii-sama, heavy footsteps, scent of Oni." She stated quietly calling me "Onii-sama" as I was older brother to her.

"I see, are they coming for us or just around?" I asked.

"Straight for us." She replied.

"I see, we'll see what they want and then we try and go our separate ways, only tell them your new name, until we find them trustworthy we still haven't found our friend yet after all." I decided.

We continued walking until a hand was placed on my shoulder, I turned to see a man with grey hair and silver eyes looking at us cautiously.

"What are you doing here young Angel? And you Devil?" He asked.

"Just looking for our friend of course, what reason would we have to cause trouble?" Issei asked.

"Names?" He asked looking at us with a 'I don't trust you' look.

"Issei Hyodou." I said.

"Yami Leviathan." Yami said.

"Leviathan huh? What are you Old Maou Faction doing here?" He asked.

"Old Maou Faction? I am with my Onii-sama, not some faction of arrogant morons." Yami said offended.

"I see, follow me please." He asked though it was more of an order.

"Do we follow him Onii-sama?" Yami asked.

"I suppose it couldn't hurt, just be ready with teleportation magic if this gets hairy." Issei ordered and we followed after the youkai in human form.

After an hour of walking we were led through a pair of double doors and were greeted by a young woman with a voluptuous figure and blonde hair with matching eyes dressed in a shrine maiden attire.

"Why have you brought an Angel and a Devil before me Kai-san?" She asked.

"The girl is a descendant of the original Leviathan, I believe her to be part of the Old Maou faction but cannot tell if she is lying when she acts offended at being called such, The angel is also suspicious accompanying a Devil." He answered.

"I see,my name is Yasaka and I am the leader of the Youkai, state your business in our territory." She ordered.

"We are looking for a friend of ours, he's about our age, most likely has silver hair and obsidian eyes." I informed.

"What do you mean most likely?" She asked.

"Haven't seen him in a while us all, he could have died his hair." I lied.

"Well, then care to explain why you an Angel is with her a Devil?" She asked.

Suddenly a bird flew through a window and landed beside Yami transforming into another Yami who whispered into the original Yami's ear and the original smirked.

"Onii-sama, Mei-chan has found Sa-kun." She smiled.

"Teleport us now then." I smirked and before the youkai could do anything a black magic circle appeared under us and we were gone.

We reappeared in a snowy area and right in front of us was a boy our age with silver hair and obsidian black eyes.

"W-Who're you?" He asked surprised.

"Sa-kun doesn't remember me either, just like you Onii-sama." Yami said.

"That is true." I smiled.

"Who are you two?" He asked relaxing slightly.

"I'm Issei Hyodou and this is my foster sister and best friend, Yami Leviathan." I informed.

"I'm Vali, Vali Lucifer." He greeted in return.

"Onii-sama, can I see if my healing flames will work on him as well?" yami asked summoning the pink flames making Vali jump back slightly.

"Well if their healing properties gave me back my previous memories that would work as well." I said.

"Vali-kun, will you please allow me to heal you?" Yami asked politely.

"Heal me? With fire?" He asked.

"These are my flames of healing, one type out of the 6 I'm able to use." She explained.

"Okay, healing flames, I'll bite it could help me or end my pitiful existence." He sighed.

Yami nodded and held out the ball of pink fire and he reached forward, the same way it happened with me he touched the pink fire and was covered with a pink light before slumping into the snow, Yami smiled and picked him up.

The Next Day

After Vali woke up we spoke about our previous lives and our situation decided that keeping our identities hidden from the supernatural factions was no longer necessary and could now either add our true names to our new names or just use our true names. Yami could do either, I decided to use the former method, and Vali decided he'd do the same as me.

"So how about some training form old times sake eh Ise?" Vali asked.

[Before you do that, care telling us what's going on?] A familiar deep voice said.

{Yes, it would be helpful and clear our newfound confusion.} Another familiar voice said.

"Oh, hello Ddraig-kun, Albion-kun, how was being sealed up?" Yami asked smirking.

[How was going insane?] The sealed red dragon retorted.

"Not as bad as you have it now, I have a body after all." She shot back.

{She has a point Ddraig.} Albion said.

[Who asked you snow-blind?] Ddraig said.

"Enough, we're all friends here, after so long you'd think you could get over it, whatever made you enemies you're not anymore if anything you're rivals now, which helps because Vali and I are rivals." Issei said stopping a argument before it could start.

"Still for us to have your sacred gears is weird, do you have a sacred gear Yami?" Issei asked.

"Ummm." She said concentrating and soon a sword appeared in her hands and began emitting a large Holy aura.

"Hmm, I believe that I must have subconsciously given each of us sacred gears." I said thoughtfully.

"It is possible." Vali said.

"Well, it doesn't matter right now, we need to find a place to live and we need to get in school for appearance at least." I said.

"I know, we can pose as a family Onii-sama will be the oldest, then Sa-kun, and finally I'm your little Imouto and we can use your last name from your rebirth." Yami said smiling.

"That's a great idea Yami." I complimented.

"Okay then but where do we go?" Vali asked.

"The place I was reborn, Kuoh town, it will provide an excellent base of operations for us." I said.

"Well, it seems we've got everything decided but what about our power it might be diminished from our lack of training."

"Yami's isn't but you are right we're missing some training, we'll train every Sunday and Thursday." Issei decided.

"Fair enough, how about you dragons?" Vali asked.

[Very well, I'm going to sleep.] Ddraig said.

{I have no reason to object, I will wait for when I am needed.} Albion said.

"Okay let's go." I said.

That's the first chapter, I hope it was okay and I thank you all for reading and hope to see you next chapter.