DxD/Fate: Gacha System

Somewhere in the Highschool DxD verse....

Broken burning skyscrapers and thunderstorms, darkness and evil rises. Fallen Gods, Devils, and all the races of DxD laid motionless in a bloody pool of slaughter. From Youkai to even Vampires all of them chained up and enslaved by a powerful human! Even Gods, Goddess, and Devils were being dominated by this insanely powerful unknown human.

'Humans can become Gods or Devils or even Dragons. You choose your own destiny. Your race, bloodline, and religion and moral does not matter. Only power matters.'

A sea of blood is seen below a man with a black jacket and black combat boots . He was the one who had tortured and enslaved all the races before him. The 'ones' who had beaten, bullied, and belittled him were now facing his demonic wraith. He show no mercy to anyone. The world of DxD was going to feel his full power and rage. Anti-hero? Hero? A Villain? What exactly was he?

This man was wearing a black metallic mouth mask[Kind of like in Tokyo Ghoul], he look kind of like a Demonic Dragon Necromancer, with demonic horns on top of his skull, he had medium long dark white hair and demonic draconic red eyes. On the back of his black jacket there was a symbol of a demonic dragon. This killer looked more powerful than the Great Red Dragon from DxD world! In fact he was a different kind of dragon and from an unknown dragon clan and a fusion of every dragon in DXD verse!. The Necromancer also had black demonic tattoos around his neck and arms. He ruthless and powerfully stepped on the skull of a fallen God, "Please stop! Have mercy!" Begs the God before his skull is crushed and blood explodes everywhere on to the Nercomancer's face, the powerful force of his step had crush the God's skull easily . Before this powerful masked man laid a sea of all the dead Gods, Devils, and Dragons he had slaughtered and enslaved all by himself. His demonic draconic golden eyes glowed with rage as he lifted up Rias, Akeno, Koneko, Xenovia, Rossweisse and Ophis all tied up in demonic chains they were only wearing their corset bras and panties half-naked. They were all beaten and battered defeated so easily and fast, now becoming the Dragon Necromancer devil slaves. 

"Please don't kill us! Remember all the times we had!" Cries out Rias in sorrow and pain her gorgeous alluring aqua eyes trembling in fear. 

"That time is far beyond us now, after your betrayal," The Necromancer grips her neck tightly, "I want you to watch, that even humans can become more powerful than Gods and Devils and Dragons,"

[Arise]

[System initializing 69%...]

[Kill every race] [Annihilation!]

[EXTERIMINATION!]

Imagine a human more powerful than Gods and Devils, a scary thought ins't it? Well he got this far with a Gacha System.

[Gacha System]

[Race]: OP Unknown

[Powers]: OP Unknown

[Skills]: OP Unknown

[Body Frame]: OP Unknown

[Human World/Realm- Earth]: Highschool DxD

"This is what true power looks like," The Dark Dragon Necromancer lifts up one hand like a supreme magus.

[DARK JUGGERNAUT!]

[BOOST OVERDRIVE!] [INFINITE BOOST!]

[BOOST!] [BOOST!]

[BALANCE BREAKER!]

[ANNIHILATION MAKER!]

[GATES OF BABYLON!]

[UNLIMITED BLADE WORKS!]

[ALL ACTIVATED!]

[KILL THEM MASTER!]

"Who are you!? You are not that same man from before, the same man I love-" Screams out Rias in fear and horror crying her guts put but before she can scream anymore he closes her mouth with his hand and goes to whisper in her ear. "You will soon find out"

The war was just about to begin, the war for mankind and Dragons. Dragons Vs God and Devils. Issei wasn't even on the same level as the protagonist[Dark Necromancer], but Issei had a plan to fight back. Issei was a mere mortal after all, and a retarded horny one who had no braincells. 

Get ready for an epic showdown as portals begin to open everywhere kind of like Avengers Endgame, powerful entities, Gods, Devils, and all races of the Highschool DxD verse came out of the portal it would take an entire immortal army to fight off this Dark Necromancer.

'Seems like the fun is just beginning Master, so how should we kill them all?' A busty beyond beautiful woman with purple hair that was tied up a ponytail and purple eyes seductively walks over to the powerful dark Necromancer. She was wearing a black jacket and sexy black pantyhose stockings and black leather boots.

"Kafka you actually joined me? Well first let's take care of the retard over there," The Dark Necromancer points over at Issei.

"I am also here my Master, now I will everyone the true magic of a Dragon Wizard," A busty woman with perfect huge boobs and thick thighs and with long flowing braided scarlet hair and sharp hazel eyes darkly smiles as her eyes started glowing a draconic red color, she looked evil as hell and yandere to the max the type of girl who step on you and kill you. This sexy dommy mommy redhead goddess now tips up her long wizard hat and summons her wooden staff and then uncleashes a powerful magic spell! "Universe One!" She chants with a wide sadistic yandere smile. "Time to kill them all Master, only you belong to me," She kisses the powerful Dragon Necromancer's cheek. 

"You are really one crazy strong bitch Irene, but I cannot deny your power, now let's have some, Kafka join in as well, kill them all, and the rest of my summons arise! " The Dragon Necromancer said with a dark demonic draconic roar, he now summons all of his powerful female summons, there was one gorgeous girl with blond flowing blonde hair and emerald eyes and petite body she was wearing knight armor and welding a powerful knight sword she looked like a holy knight maiden A King!, And there was another woman with long crimson hair with orange highlights on the sides a sexy beautiful Flame Archon, she was wearing a super tight sexy black biker leather outfit which showed off her massive boobs and big plump thick juicy sexy peach-shaped butt. A burst of flames explodes out from her busty body! A Pyro Archon! Another sexy dommy mommy General with long flowing blue hair and demonic icy blue eyes and huge breasts with a demo tattoo in in the middle was summoned as well; she was wearing a general white hat and white general coat barely containing her massive boobs and she was wearing long thigh-high whit boot, which barley covered her sexy shinty white thick thighs, she unleashes her demonic ice powers and freezes everything and everyone around her like a sadistic yandere Ice Queen!

A short girl with short black hair and icy blue eyes wearing a black kimono was also summoned and she screamed out " Bankai!"

More and more sexy beautiful female servants were summoned! The Dragon Necromancer had a powerful army of goddess, maidens, dragon girls, devil girls, fox girls, Cat Girls, Knight Girls, Assasin Girls, Archon Girls, Mage Girls, and Ninja girls!

Now there is where the fun begins. A new Dragon God rises. A Shadow Monarch Dragon. Everyone in the DxD and Fate verse were all fucked. Now they will see what true power is. The Dragon Necromancer will conquer the entire universe! 

______________________

A/N: Guess the other females summons of the Dragon Necromancer! 

A/N: Picture of Kafka and Irene is in comment section she is from Honkai Star Rail it is very rare to find any harem of Kafka or any Honkai Star Rail characters, but of course I have to do everything myself. I will post more Honkai Star Rail sexy female characters! There is a lot of sexy girls from Gacha Games! I also have a R-18 Harry Potter X Marvel fanfic being posted tomorrow. I am back time to show you who the real Harem God and God of R-18 is. Of course there is many other sexy female characters from anime, Gacha Games, and videogames coming in this fic! 

I won't post pictures of my MC yet. Next chapter will be a epic fight and then a huge plot twist.

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