It was the aftermath of the battle kiba and ryu and isara fighting was fighting the lasts pieces of riser.

Mihae

Karlamine

Siris

Isabela

Ni and Li

Marion

Bülent

Shuriya

There where fighting immensely ryu was fighting Isabela and siris yuuto was fighting Karlamine and the other for the support issei who sitting on tree eating apple watching the fight he didn't want to waste his energy on this stupid fight then he hear a voice.
"What are you doing". Said the blond hair drill girl.

"Oh ravel phenix what a pleasure cafe to join me". Said issei who still munching his apple".
"Why don't you fight with the others".
"Why should I there not the target I care less what will happen to them". Said issei with bord tone.
"Aren't there your teammates"
"What a joke for me there a trash shoub be stomp over". Said issei with angry tone surprise ravel.
"So why did you join them".
"That was not my descion I was recarnated by force when a fallen killed me". Said issei surprise by that she heard Gremory treat there servant will and force recarnated is punished.
"Then tell me ravel why are you in your brother peerage".
"Well I'm in his peerage for showing off for having me in his peerage and im a good battle tactic .
"So your not one of his heram".
"No,what give you that idea".
"I mean devil are being of sin and incest should be Normal for isn't it".
"Well yes I guess but where not like that.
"It seems your friend are over".said issei to ravel who see her brother peerage being impaled by swords and eliminated.
"It seems your brother have used his boosted gear combine with the knight sword birth".
"Yea, but meh I can eliminate all with one snap".
"Then why are you don't just do that".
"You will see know in 5 4 3 2 1". After issei finish counting ravel heard the next thing.
"Rias Gremory"pawn and knight eliminated".
"Your brother have removed them it's only ryu aisa and rias".
"Do you think your brother can defeat my brother".
"No". Said issei who descend from the tree and march to the building.
"Are you gonna battle my brother".
"I want say it a battle maybe a 1 side bullying".
Issei who fly without wings surprise ravel she take her wings following him.
Ryu who fighting riser (ahem more like being ass kicked ) he tried to use dragon shot but he was very tired riser have hit him in the stomach send him to the wall.
"Ryu". Said rias who run to him and Asia try to heal him but she got tired from healing rias and him.
"Give up rias your not winning admit defeat".
"Never". Said rias who send her destruction power to him but for no avail.
"Asia lost consciousness from magic depletion".
"Rias Bishop eliminated".
Rias have lost everything she don't have anyone to save her and ryu can bearly move was this karma she was about to admit defeat but other thing happened.
"Water style water dragon jutsu".

Rias see water shape dragon hit riser Square fly him away and see issei flying without wings thag shocked her a then see him clapping.
"Well well well look what he have here the period hair on the ground and the strongest red dragon bleeding to death wow".said issei while still clapping and have smile on his face.
"You here I thought you eliminated". Said riser who is wet from the last attack.
"I will deal with you later". Said issei who descend next rias.
"So rias you want to win".
"Yes I want too".
"Well I can do that but I have 2 conditions". Rias heard that was angry that her pawn want some conditions to win her the game she can try to force but he may forfeit the match if she do it so she did abide by him.
In the vip room all the one who saw the pawn flying without wings something didn't see often and he give his king conditions for win why that in the red hair maou lucifer.
"I accept what do you want". Her brother who hair that he was surprised his sister accept the deal why.
"For the first I will say it when time comes for the second I want you to take riser ruck from him after I defeat him but she will take only order from me". Said issei simply rias who have another choice just nod.
"Good girl but to insure this". Issei just make a magic circle and Said "zecto".
"This magic circle insure you will do it if not you will die". Said issei leaving her wide eye and of horror what monster she added to her peerage.
"Now riser phenix I will destroy you and will take your ruck xuelan after I defeat you do you accept".
"Hahaha do you think I'm gonna lose let's say I accept what will win".
Issei just did something no one ever guess he make sword of air shocking rias that was yuuto ability he cut his hand off shocking everyone then his free hand take a slurp and drink it.

In instant his hand grew back like it was never cut.
"This slurp can restore body part and restore energy its defeat phenix tears". Said issei make riser see he will gain judgement thing can make him profit in the vip lord phenix see this slurp can take down his family tears and the other one gonna say thag kids have balls to cut his hand just to grown up to make something that they didn't expect.
"I accept"
"Let's begin".
Riser send a huge fire blast at it make sure to beat him but issei show him who the real fire master.
"Fire style magistic destroyer flame".

Issei flame ate riser blast the flame reach him he felt hurt like this fire was more deadly.
"What are you".
"I'm issei voldigoad your worst nightmare".
Riser was mad he shoot his many fireballs but I did nothing issei who just dodge easily.
"Why can't I beat you".
"Because you are weak but I will give you a handicap I will stay where I am and you try to hurt me".

Riser tried to speak with ego thinking issei was cowering but he was being cut with unknown force he see issei who have finger on his heart.
"What the".
"Ohhh that my heartbeat you being slaying". Said issei who's heart begin to beat kicking riser body and cutting him all over his body.
"Are you gonna to give up".
"I will not I'm still have strength on me".
"Okay then I will kill you".
"Kill me I a phenix killing is impossi".riser was about to say something but issei have his finger in snap position.

Riser died everyone have wide eyes in that but hear issei voice.
"Even using little power he die we don't need that".
he take he drop a point of riser blood on the floor and said ingle riser returned alive riser can't believe it everyone shock from this how in the hell that a demon can kill and revive at the same time.
"Are you gonna give up".
"Like hell". Said riser defying but issei snaps his finger killing riser again then reserect him.
"Do you know in ingall you maybe reserect in another thing it a trick one can make you even lose some of your body or mind for use it many time it called the the three second rule". There was a silence.
"Hmmm feel flat it should be funny".
"So are you gonna deffy me".
"I will". Said riser with overpowerd ego issei just sighed and began to kill him over and over and over then stops.

Vip room

Everyone I'm vip room can't behold of this here a kid can kill someone then reserect him what was he other who about to vomit to see riser dead again and again in the council room sona qnd tsubaki who sit there surprised and see issei techniques this can be a torture to extract information from someone she's maybe a little feel sorry for riser.

"So riser phenix any last words".
"You don't understand this good for all devil ".
"Believe me I would let you win but for being an asshole and treat woman like object I can't let you win".
"I will win I will touch everyone of them even the half fallen girl". Riser words make issei have his hair cover his eyes the temperature of the field become hot really hot riser see issei eyes he gulped and see them red as blood and 3 tome begin to spin.
"I will kill you".
Then issei rise his hand and make a large rasengan.

Issei was about to lunch it on him but someone was infront of him.
"Stop you win my brother can't fight anymore". Said ravel almost have tears on her eyes.
"Why are you defending him".
"His my brother and I want him dead so stop".
Those world stopped issei completely these world was the catalyst in everything he never felt this he never see siblings love that much he didn't experience it so he just vanished his rasengan.
"Tell me one good reason".
"I beg you stop I will do anything don't kill my brother". Said ravel with teary eyes issei just calm down and pat her head ravel was shocked from his action but see his face make her blush.
"Okay for you I will forgive him but next time I will not be merciful".
"Thank you, we give up".
"Riser phenix have given up rias Gremory win". Graifya was astonished she didn't anything like this before the kid hold secrets his power out if this world what was he.

Vip room
Everyone was astonished and fear this kid make them sweat hard this pawn was someone should not be traiful with rias on other hand was happy she's now free but the smile didn't last when issei was walking when he beside her ear he wisper.
"Don't forget our deal or you will die". Riad sweat hard just nod.
Isseu who gone to the med bay see akeno wear her pyjamas.
"Don't you think you overdid it".
"I may but see him squirm make feel alive".
"Ara Ara anata its seems you become such of sadist".
"Maybe because I get it from you". Said issei who approached her and give her a kiss she reprocat it and grab her butt she moan hard.
"Ara ara ise it's seems your hungry".
"Who know let's go home your mom waiting".
"Yes lets".

Issei mansion

They both gone to magic circle gone home shuri who saw everthing from the TV saw them and give her daughter a hug and tell her she is proud of her and she loved how issei punish the phenix hard it seems her daughter chose nice man she hugged issei who was taken a bag from it and tell she proud of him this word make issei happy with tears of joy shuri knows about issei past she considered him a son she never had she gave him a mother love he never felt it before akeno see this hug him from behind and smile they eat and talk then go to bed.

Issei and akeno was alone they didn't hold it anymore they begin to kiss and remove each other clothes they began to explore each other body and moan hard of every touch akeno begon to ride him it's was her first time feeling this and issei who felt her vagina become to truth in her more after hours they came and they collapse on bed they where holding hands and and breath hard they turn to each other thr become close then kiss last time and then falle a sleep.