Disclaimer: First Chapter
Story Start!

"This is a nice dojo... why is it in the Underworld though?"

'Because... the gods of EVERY religion demanded that you not be on Earth anymore, so they begged us to bring you here.' Sirzechs had finished the Uzumaki Dojo a second time, and this time he placed it in Gremory territory.

Humanity went from 7 continents with almost 8 billion people on it... to 2 and 3/4ths continents with about 2 billion people. None of the murder was put on Naruto, funny enough HE managed to not kill anyone. The listed cause of death for most of humanity was listed as Toneri, but the afterlifes... ALL of them were stuffed to the brim with humans in less than a day.

Sirzechs himself had a LOT of humans who were going to hell to sort through, and for them all to go to the fitting layers for their sins.

Why didn't the gods try and kill Naruto?

The same reason they avoided Ophis like the plague, because even their might combined wouldn't be enough to do anything. So... for their sanity they were begging the devil species as a whole to welcome Naruto into the Underworld, and keep him away from the rest of humanity.

Europe, part of Asia, and North America as well as some island nations were ALL that remained of the land mass. Since gods got their power from faith... well, many gods were now a LOT weaker than they were before by a considerable chunk of power.

"So... are you two dating now?" Sirzechs saw Ophis holding his hand.

She hadn't said a word.

"I, am pregnant." Ophis rubbed her belly as she stared into Sirzechs sole.

Naruto laughed nervously.

"... Turns out... I am a VERY potent man, so I'm going to marry this idiot and make an honest woman out of her." Naruto had just fucked Ophis because he was kind of depressed about the whole aftermath of the Toneri situation, but boom... he impregnated Ophis when he did her.

Sirzechs took a deep breath.

"That is... wonderful... news." Sirzechs spoke through grit teeth.

"I, shapeshifted multiple eggs in my womb. These lives inside of me, were put there by him." Ophis had purposely made sure that she would get pregnant when they had sex. "They are fraternal quintuplets."

"Well... 3 of them are fraternal, and 2 are identical... but I guess that means they are fraternal to the others... it is weird. There are 5 buns in this oven." Naruto looked at Ophis' stomach, and he could sense what was going on in there. The spark of 5 chakras was inside of her belly, 3 of which did not match, and 2 of them matching each other. Considering they had chakra in their cells, that was a pretty big indicator that he was the father.

"Five... five... oh... oh I need... I need to sit down." Sirzechs collapsed onto his ass, feeling VERY light headed.

The STRONGEST existence had put FIVE babies inside of the being, in lady form, who was tied for the place of second strongest.

"I, understand... I could not stand up for 12 hours after we were done... my legs did not work properly either." Ophis had found herself unable to walk properly for half a day after Naruto fucked her. She placed her hand on her stomach, and while her eyes remained neutral and dull, there was a small smile on her face as she leaned down to stare into Sirzechs' soul. "... I, own him... so... he will not be cucking you. I, will have all his children... none for your family." Ophis whispered.

Naruto grabbed the top of her head and started to shake her.

"I'm sure he is just super happy... I mean, he totally isn't... he is about to have a mental breakdown... did you want me to cuck you that badly?" Naruto asked Sirzechs, seriously concerned for how badly the red haired man was taking the news. "I'm sorry... but after how nice you've been to have this home built for me, I don't think I could find it in myself to cuck you." Naruto helped Sirzechs stand up.

Cucking him?

Honestly, at this point that WOULD have been the preferred thing. Sirzechs would have 100 times preferred if Naruto impregnated his wife, sister, and mother instead of putting five children into the headache that was Ophis. The INSANE shift of power balance was going to be an infinite headache for him for the rest of his life.

Naruto was pretty chill.
Ophis preferred to be left alone, unless she was spending her time with somebody she enjoyed.

It was IMPOSSIBLE to know if these 5 children would... become a serious problem in the future. All it would take would be 1 of those children deciding to say 'fuck it' and destroy the rest of devil society for shits and giggles.

-Time Skip-

"Oh thank... thank good luck."

15 years.

Sirzechs could only be SO thankful that nothing happened that he needed to worry about. No world ending disasters, no evil groups making plots... and most of all... no problems that went by the family name of Uzumaki.

Ophis was pregnant again.

There were 23 black haired, blue eyed, Uzumaki children now existing in the world... with 3 more on the way. At this point, none of them had shown any hostility towards devils. Life... just sort of went on, and Sirzechs was SO thankful that things had been peaceful. Things on Earth were finally starting to calm down, and the gods were making... strides in reparing the lost continents. There was a new moon on Earth, and humanity was slowly bringing their numbers back up.

Oh, but there was still the fact that there were 23 Uzumaki children, soon to be 26.

"Do... do you need a hobby?" Sirzechs sat with Naruto, enjoying a pleasant dinner with him... just checking in to see how things were going.

There were 23 children staring at him.

Their emotionless blue eyes stared straight into his soul with burning intensity, and for as dull and emotionless as they seemed, they had an power behind them that made him feel like he was staring into... the deep ocean abyss. Since they all inheritted shape shifting powers, none of them... well... they had limited shape shifting.

Black hair, blue eyes, and whisker marks were the traits that they could not get rid of.

The limits of their shape shifting was they had to retain a human form that carried those traits, funny enough when they 'powered up' and trained, their black hair turned golden like Naruto's hair... like it was being set on fire. Still, the fact was that he could never get a read on them. Since one day, they could look one way and be a boy, and then the next day they could look completely different and be a girl... with those family traits.

Also... they were... problems.

Things were peaceful, but every single child Naruto had... developed a strange little... quirk that people complained about.

They liked to pull pranks.

"Father, Uncle Cuck is staring at me... should I sleep with his wife to satisfy his urges?" The 'eldest' son of them all spoke in a tone, and he pointed at Sirzechs.

Maybe.

Also... they all... ALL of them, used THAT nickname for him.

"No, he is a close family friend... and we don't cuck out friends." Naruto lectured his child for the hundreth time. "Thanks to him, we have the nice maids who keep things clean around here." Naruto seemed amused.

"Child 8."

"Hinata-kun." Naruto corrected Ophis when she addressed their 8th child, who was taking the form of a boy. "... You should learn their names at this point Ophis, YOU are the one who birthed them." Naruto couldn't believe that Ophis still didn't bother to remember... well she remembered the first 5 children, at first.

Ophis couldn't tell them apart, since they were all constantly shape shifting.

"My question... how do YOU tell them apart?" Sirzechs looked at the youngest child.

A 2 year old, who had the body of a 15 year old because that was the body he wanted to have. All of Naruto's children looked to be around the same age, despite them all being spaced apart from each other.

"Of course I can... I mean, look at them... isn't it obvious."

Ophis looked at her children.

"... I, agree with the cuck... how do you tell them apart?" Ophis just stated numbers, and left it to the children to speak up when they were addressed by the order in which she birthed them. She didn't expect them to all inherit her shape shifting, and all of them to make such use of it constantly.

"I mean... it kind of is. They might constantly change their looks, but they each have their own style... Hinata-kun for example always likes to keep my jawline, and he typically sticks with being a boy... and look at Tsu-chan... ever since I told her the story of who she was named after, she has never become a boy... and she makes her boobs massive... and then there is Minato-chan and Kushina-kun... those who are inseperable." Naruto started to list off all of his children and pointed out each of them. He kept doing this until he had listed off all 23 of them.

"Heheheh..." Sirzechs laughed awkwardly, and then froze when he had 25 eyes on him, including the parents. "So... are you hoping for some blondies this time?" Sirzechs asked Naruto, while everyone else returned to their meals.

"... I mean, technically, they are all blond when they use their... and I hate this name..."

"Daddy Mode."

"I hate that name." Naruto repeated his opinion when ALL of his children spoke up.

Daddy Mode, aka Naruto Mode.

"Daddy mode."
"Daddy mode."

Sirzechs watched as the twins, the two who always stayed in forms that were the same as each other, powered up. Both girls had their spiky hair turn bright golden, and their pupils turned into crosses, though their eyes stayed blue. Their hair looked like it was made of sharpened golden flames, but the most startling change was the specks of pure energy that would sometimes flicker across their skin.

"Daddy Mode."

Slowly, all of the children around the table started to transform, taking on those traits.

"Each of them is close to 100 times stronger than I, am in Daddy mode... my children are much better than the children you would have gotten if he cucked you." Ophis bragged in a dull tone, smirking at Sirzechs. Her Dragon God/Uzumakiu hybrid children were the best, the best of the best.

Sirzechs took a deep breath.

'No wonder times have been peaceful... there is a family of... disasters just waiting to be unleashed... nobody is stupid enough to start anything... at least they prefer to...'

...

"... What... happened to Great Red?"

"He's Great Dead." The 6th eldest child spoke.

"I, have found myself enjoying family life with my husband... I, will stay by his side for hundreds... thousands... millions of years." Ophis placed her hand on Naruto's face.

Not romantic.

"... Huh?"

"Technically... I became immortal last year. For my birthday last years, my kids thought it would be fun to give me the gift of not aging anymore." Naruto gave Sirzechs the news.

...

Sirzechs shit his pants, then and there.

Thus, peace between supernatural species was achieved, and no group rose up to threaten it ever again.

For fear of angering the Uzumaki dojo, and the clan of Uzumaki Dragon Gods that lived within it's walls.

Story End!
Please Leave Me Lots of Nice Long Reviews, But No Flames Please!

Yep, story complete.
There really isn't an antagonist that can be a threat anymore.
Naruto lived... ever after with his wife and increasing number of kids, while kind of making a clan of Uzumaki Dragon Gods.
Ophis got her wish, Great Red died to one of her children.
ExE showed up and got slaughtered, Naruto didn't even get involved, a few of his children noticed an issue and took care of it.