Week past quickly, i , mother and father teached Rias and her perigee new techniques and magics.
Mother teached Rias and Aneko how to use more powerful magics.
Rias learned techniques that fused his power of destruction with law of devouring.
She all so teached both Rias and Aneko her spells mid -tier from all elements.
In case of Aneko, she all so teached her high level lightening magic and close combat magics.
My father teached Kiba and Koneko martial arts, natural energy manipulation and manipulation of force.
Each martial art techniques is separated into 5 known stages: Mortal, Magic, Law, Force and Grand Dao.
Like Grand Dao force is separated into many form like: Sword Force, Fire Force, Time Force, Space Force and so on.
He was imparting Kiba Sword Force stage sword technique.
In a case of Koneko he was teaching her how to manipulate her Natural Energies and to cultivate it.
I teached Asia mid-tier healing magic, but mostly she was able to learn and master her Primordial Life Art on her own.
As week past by, Grayfia came after Rias and her perigee, her father had ordered her to return to Underworld.
Issei are you sure you can defeat Raiser, said Asia?
I gently smiled and told her, do not worry, somebody in Raiser level is no match to me.
She smiles and leans to my shoulder and we stay like this for a time.
My duel with Raiser will be 6 hours from now.
We stay like this for a 2 hours.
Suddenly red magic cycle appears at the floor and Sirzech and Grayfia stand before me.
What happened i asked?
My father still wants to marry Rias to Raiser, he secretly wants to marry her before anybody has time to object.
Why?
I do not know but, you and Asia need to come with me?
Why did you not stop them?
I can not.
I am from older generation than Raiser, if i go other more powerful devil use this as excuse to interfere as well and nothing would change and wedding will go on.
Will i invite my father as well, i asked?
Before Sirzech could answer, we hear my father voice, no way you will leave me out of this?
Rias is my daughter in law, if they want to stop me, it is over my dead body.
Sirzech and Grayfia want to argue but i cut them of, we need to hurry father follow after them.
I teleport me and Asia near where the Rias is.
My father urges Sirzech and Grayfia, how long will you wait, lets go?
They look at each other and shy in unison.
They teleport out of Isseis room and to a wedding ceremony.
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Rias POV
I have asked by father to come to his office, i sit down and wait.
Father takes his time, she thinks to herself, its all ready been half- hour?
I summon a servant and order a drink, she returns with it and i drink it.
After that everything seems like dream, i do what i am told and i can not resist at all.
I hear Isseis loud voice, Raiser you piece of shit you dare to mind control my woman.
You try to control her and make her marry you.
For some reason his voice cancel the control placed on me, i feel sharp pain in my head.
Next thing i remember i stand next before Raiser in bride outfit.
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Raiser POV
Before the duel father call me to talk with him.
I arrive at in waiting room, son come in, i see Riases father with him.
What can i do to you father?
Riases father is the one that answers, Raiser as you know engagement between you and my Rias is known fact in the Underworld.
Yes, lord Gremory?
But as a marriage candidate you are not most suitable, said father.
Why not, i am one of the few pure-blooded devil in the Underworld that match her age?
Yes but your personality and power leave lot to be desired?
Father?
I have kept eye on you and have asked few times that Zeoticus would cancel the engagement?
You are not suitable as you are now, you are to involved with the young pure-blooded devils faction that may have connections to Old-Satan faction.
Zeoticus would not cancel your engagement,its largely thanks to, when Diadora gave you Ophises snake you did not use it.
That`s one point in your favor.
Father, i can change myself...!
I do not care, said father.
The battle between you and the ..... what was his name?
Issei Hyoudou said Lord Zeoticus.
Yes him.
He is simply a half... , before i could finish my father looked at me with disapproving eyes.
This half-breed as you said, has one of the most powerful devil-bloodline since original Lucifer i have seen, at any devils born after the war.
All so, his strength is not weak ether, he is at least as strong as Sairaorg Bael if not stronger?
Raiser gasped, how is that possible?
Put that is not most pressing concern, said Zeoticus.
It isn`t, could it be Old Satan Faction.
Exactly, for some reason their, people with in current ruling body want you to marry Rias, said father?
Some even say that you part of them, few but still some.
Others party are reformist.
They would appreciate, that new blood would enter into current governing body of Underworld?
After all, there is no way that he is involved of any faction that will want to join with Old Satan Faction.
I am sorry, but i can not give up on marriage with Rias Lord Zeoricus.
Ha Ha you truly are your fathers son, he says that while father looks tiered.
Just be aware of their schemes Raiser.
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Rias wakes up at the sound of Isseis voice.
Why am i wearing Brides clothes, and why does that, Raiser stand next to me.
What the hell, is going on here, she come here on her own will.
Issei Hyoudou ask her yourself, said Raiser?
What the are you talking about Raiser, last thing i remember, i was called my fathers office.
Servant brought me a drink and i could not control my body anymore.
I was just like puppet on a strings, doing anything that you Raiser told me?
What, said Raiser surprised?
All right that`s it, Raiser that`s it, fight with me like a men or are you afraid?
Damn half-breed how dare you accuse of me, i will fight with you and clear my name of those baseless accusations you are making.
I try to stop them but before i could Grayfia appears behind me and Asia.
She teleport s us out of there.
Before Issei and Raiser could start a fight they hear voice.
Stop!
After that Sirzech, Zeoticus and Lord Phenex appear before them.
This is not place for you to fight in, said Zeoticus.
Since something like this happened to you still want to fight for the right to marry Rias, Raiser?
Yes i do.
All right i will send you to dueling ground witch ever of you wins will have right to marry Rias.
One who loses will have to give up on her forever.
All so if one of you kills a another then none of you can marry Rias, understand?
Yes.
All right.
As Riases father says that, our surrounding go dark and we are at empty training grounds.
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Riases POV
After Rias and Asia are teleport-ed to room on a balcony, they see Riases mother Venelana Gremory.
What is happening mother?
That`s what i want to know, one moment you are willing to marry Raiser and now you are like before against it.
Rias explanes what happened to her.
How is it possible, suddenly realization dawns on her, Old Satan Faction does bastard.
Right after Sirzech, Zeoticus and Lord Phenex appear before them.
Venelana, said Zeoticus what are you doing here?
You know very well why i am here and Zeoticus makes a face, like child who is scolded.
We need to stop the fight between Raiser and Issei Hyoudou.
We can´t said Sirzech to her.
Suddenly it dawns on her, you knew my son didn´t you?
That´s why i called Issei to interfere with the wedding in the first place, said Sirzech.
We believe that Raiser is controlled as well by somebody from Old Satan Faction.
What said Venelana, Rias and Asia?
But it was done more covertly than what they did to Rias and was done over longer period of time.
We believe that other personalty has over taken Raisers body and only way to undo what was done to him, is to defeat him both, mentally and physically.
So original Raisers personalty can resurface again and take control back over his body.