Disclaimer: First Chapter
Story Start!

"Master..."
"Papa..."
"Father..."
"Daddy..."

"... Well... Nita and Shii are back, and they found where I was staying." Naruto groaned when he realized had had the full weight of 5 people on top of him. All dead weight too since every person was blissfully asleep. Since he was a guest in the Gremory castle, he and Himawari were naturally just sharing a guest room. He expected her to roll over onto him in the middle of the night, it happened quite often seeing as she was not a very good sleeper.

"Ssssssh, child 1 and child 2 are sleeping."

"Their names are Shiitake and Nitamago... please remember to use your own children's names, you birthed them." Naruto groaned when he realized that Ophis was on top of him too. Factually, she was the most on top of him, with her face literally pressing up against his own. It wasn't in some kind of seductive or sexy way, she was just laying flat on top of him, with her feet in his hands and her forehead against his nose.

She smelled like dragon.

"Those are dumb names." Ophis stated to him.

"Shiitake and Nitamago are amazing names that make for great ramen ingredients, and I as their father Naruto who was also named after ramen, continue the tradition with them." Naruto argued this common issue with Ophis. He glanced around, and saw the twins were sleeping curled up on his stomach and on top of each other. Himawari had peacefully taken to clutching his arm.

Koneko.

Koneko had apparently sleep-walked into his bed and had wrapped herself up with his leg on the opposite side to Himawari.

"The White Dragon's Possessor told me an Otsutsuki had been unsealed. I, was unaware there was an Otsutsuki on this planet that you had not killed." Ophis gave him a piercing stare.

She did not like the existance of a race of alien gods that could murder her as easy as breathing, since that meant right now her life was in a lot of danger. Death didn't mean much to her, but the Otsutsuki had a habit of stealing the souls and powers of those who had any amount of strength to them. As the Dragon God, she had a fair amount of strength at her disposal, and stronger than her or not the Otsutsuki would steal her life and soul for her strength.

"I never had a reason to tell you... since only I, or one of my students, could remove her seal I assumed that none of my students would ever be dumb enough to unseal her. The only weakness in the seal was the fact that my students are also capable of removing it." Naruto had made sure that the conditions for undoing the seal were highly unlikely for a reason.

No seal was perfect.

In every seal formula were conditions for it to break, that was a general rule of ninjutsu in general. All ninjutsu had a weakness that could be taken advantage of, or at least something that could counter it. There only existed a single ninjutsu that had no counter to it, simply because it contained abilities that both countered and enhanced each other. That ninjutsu was one of his very own attacks, but it was too dangerout to use in normal situations.

When creating a seal, you ALSO HAD to create a method for the seal to break, or the seal would be unable to function properly.

All seals had release commands.

"I, have a request-"

*THUD*

Sirzechs, who had walked into the room to ask Naruto to help him with something, passed out flat on his face the second he looked into the room and saw Ophis laying on top of Naruto. He also saw Shii and Nita, who looked just like their parents, on top of the pile of bodies as well. Being a smart man, he put two and two together and realized that Ophis, the Dragon God, had children with the strongest existence.

"Hey Lord Seventh..."

*THUD*

Azazel had the exact same reaction when he walked into the room, made the same correct assumption as Sirzechs, and promptly passed out from the sheer shock of the impossible staring him face to face.

-1 Hour and Many Explanations Later-

"So, yeah, Ophis and I are in a relationship and have two children together. Himawari is my child with my late-wife, and Koneko... why were you in my bed Koneko?" Naruto asked as he looked at the guilty Koneko, who seemed in a much happier mood in general. It was like facing her darkness and accepting it had awakened the true Koneko, who was a far happier and more outward person than the Koneko before.

She was smiling naturally, and her cat ears were out, as well as her tail. Traits that just days previously he would have had to force out of her were now her natural state.

"I love Master, so I wanted to sleep next to him." Koneko proudly proclaimed, getting awkward stares from all three of Naruto's children.

...

"Lord Seventh being a lolicon and waking up in a bed filled with children aside-"

"I can rip your asshole out through your mouth, Ophis is a shapeshifter, three of those children came from me, and one is my student. In no situation should this be considered perverted, even Ophis isn't the type to ask me for sex while in the same bed as our children." Naruto stated with more pride than he should have. He looked at Ophis to back him up, and she just glanced towards him.

"Mama would." Nita stated knowingly without emotion.

"She wants Father's dick again, to build her own child army." Shii stated with an extremely disgusted face, despite the fact that he felt nothing towards it. Once more, his face showed Nita's emotions as the girl was incapable of showing them herself.

"Ophis has no sense of decency or reason." Himawari admitted that she too expected Ophis not to care for time or place.

Koneko latched onto Naruto's arm.

"No, mine! Master has a lot to teach me, and he doesn't have time to give Ophis his dick." Koneko was completely against it.

Naruto sweatdropped.

Koneko just admitted that she wanted to cock-block him so that he could spend more time with her. While he appreciated the fact that he was beloved by his apprentice, since they did do some pretty intense bonding, he was afraid that Koneko might be more attached to him than either Fujimai or Kuroka were.

Sirzechs and Azazel snickered at Naruto's situation.

Sirzechs then paled and stopped snickering.

"Lady Ophis... how many children do you plan on having?" Sirzechs wanted to know the number of little monsters that could be expected to be running around. He glanced nervously at Nita and Shii, and he could sense how powerful the children were.

The twins had equal powers to each other.

Yet, either twin on their own at least 8 times stronger than he was in their raw energy alone. He didn't even know if that was their true power, or if they had some sort of transformations that would enable them even more power. That wasn't even taking into account how physically powerful these children might be, since they were the genetic offspring of the strongest man and strongest woman.

Azazel paled as well, realizing what Sirzechs realized.

'Either of these children are more powerful than all of our factions combined, but together if they turned against us we would stand zero chance at all. If Ophis plans on creating a lot of them, then eventually one of them will get the idea to destroy us lesser beings.' Azazel gulped when the unpleasant thought came to him. As it stood, either of the children he had seen were more than capable of evil, and were visibly disrespectful towards anyone who weren't their blood relation.

"Another cat... Daddy, this cat smells like the other cat." Nita spoke as she glanced at Koneko.

Why were her daddy's last few students cats?

"To be fair, before Nekoshou, my last 4 students were all related to each other. It was 4 generations of the same yokai. It happens in cycles like this, students want their children to learn from their masters. It's a natural process, I was trained by both my Father's student and his teacher." Naruto gave a good example of it staying in the family.

Sirzechs and Azazel nodded to each other.

"I see, so it stays in the family then?" Azazel asked Naruto, wanting to change the subject.

"Yes, the bond between a Master and Student is as deep as blood. A Master becomes something of a father figure or grandfather figure to their students, and that bond is filled with love... or should be at least. My Father and Master loved each other very much, to the point my Master was also my Godfather. If my Master had been alive when my children were born, I would have loved if he could teach them. My son was actually taught by my first apprentice." Naruto was happy to relive his happy memories and go into detail on the finer things, like Master/Student relationships and their importance.

Ophis stared at him for forgetting what she wanted, but she stared even harder at Azazel and Sirzechs for encouraging the change in topic.

She wanted her army of children to destroy Great Red once and for all.

"I never really wanted to be a Shinobi, but Boruto thought they were cool... and Papa's Master was a... Super Pervert." Himawari shrugged her shoulders at the remark that had been explained to her many times. "So was Uncle Kakashi..." Himawari pointed out.

Her father took offense to that.

"Kakashi-sensei was a pervert, but he was the one who taught me one of my most deadly and forbidden techniques... Konohagakure Hiden Taijutsu Ogi: Sennen Goroshi... a technique that strikes fear into the hearts of all who had tasted it's stringing pain." Naruto was absolutely shocked his daughter would call Kakashi a pervert.

He was, but Naruto was just playing with her by pretending to be offended.

"... I want to learn it." Koneko looked at Naruto with sparkling eyes.

She wanted to learn the technique he revered so much, a technique that had been passed down from one of his own masters to him.

"The Sennen Goroshi can only be learned by experiencing it firsthand, I would never put you through such a painful act... unless you are absolutely positive that you were ready for it. " Naruto stated with a shiver.

The reason it was only learned by those who had experienced it, was because only those who had experienced it would understand the kind of pain they were inflicting on their opponents. Naruto himself had improved upon the technique by making it fatal to those who were on the recieving end.

"... Isn't that the technique that you used to defeat Sagami Otsutsuki the first time she came to Earth?" Himawari asked when the memory came back to her.

She remembered her father defeating Sagami by using his fingers to shove a Mini Rasenshuriken, literally up her asshole. It had taken her centuries to heal from that damage that she had taken, since you couldn't heal naturally from the Rasenshuriken, even an Otsutsuki like her needed to figure out ways to fix the damage to her lower half.

"You taught the Cat the Sennen Goroshi, and she took it and created her own Youjutsu: Kasha Sennen Goroshi." Shii remembered how Kuroka had learned the technique after it had been used againster her in a sparring match.

She combined her black flame wheels, made them circle around her fingers, and created her own version of the technique. She had tried to use it on their father, but Naruto never allowed her to even come close to him with that technique.

Those who had experienced the Sennen Goroshi had a natural six sense to avoid getting hit by it a second time.

"... Actually, I think you've taught this technique to all of your students. Even Fujimai mastered it, and created her own variation. The Rasen Sennen Goroshi: Infinite Spinning Asshole Destroyer of Suffering and Death." Himawari recalled with a shiver of her own, having seen Fujimai test that one out on one of the giant animals of the island to see how it would work.

"... Asshole Destroyer..." Sirzechs looked at Naruto with a shocked look.

Naruto turned his head.

"... I will develop the Rook Kasha: Rasen Sennen Goroshi." Koneko promised as she created a name for a technique off the top of her head. She would combine her sister and mother's techniques, and use her own Rook traits to enhance it further. "When can I learn-"

-One Lesson Later-

"YAAAAAAAAAH!"

"Now you understand the terror of this technique, and I hope you use it wisely." Naruto had his fingers together and he nodded to Koneko, who was 100 feet away from him holding her butt. With his fingers, he had shoved them into her ass with so much vicious force that she had been sent flying.

'My Mother and Sister improved on this technique!?' Koneko had tears in her eyes after just getting hit by the normal version.

Naruto pulled out a kunai.

"My enhanced version is, instead of my fingers, I shove use this kunai instead and attach an explosive to it. Instantly fatal to those who aren't prepared." Naruto stated as he showed off the long blade of the kunai.

Koneko gulped.

"You've... shoved a knife up somebodies ass?"

"An explosive knife... and yes, I have. Remember this lesson Koneko, when in battle, fight as dirty as you want. When you life is on the line, many battle tactics most wouldn't consider become far more useful." Naruto lectured her on the value of anally fingering your opponent into submission.

Himawari grabbed a hold of Nita and Shii as they walked towards Ophis with their hands put into the handsigns, ready to test this attack out on their mother.

'... Ophis has taken something a lot thicker than fingers up her ass quite regularly, so that won't work nearly as well for her.' Naruto noticed, and he avoided saying anything out loud since children were present.

Naruto was not about to-

"I, was unaware that you could use this technique during sex, with your penis. I would seem that you view me as a worthy opponent."

"I hate how open you are with our sex life." Naruto muttered after hearing Ophis mutter that to him. Koneko had not heard what was said, but the fact that Himawari's nose turned bright red showed just how much she had heard and imagined.

"It serves no breeding purposes though, so next time we do it, lets do it normally."

Why?

Why did Ophis have to be so OPEN about their sex life!?

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

One of the reasons Sagami hates Naruto so much more than the other Otsutsuki, and has such a revenge boner for him?
Naruto defeated her 12 times by shoving his fingers into her ass, humiliating her more so than any other Otsutsuki he has fought.

Of course, now the world is aware that Naruto and Ophis have children, so that will be fun too.