Hello everyone before this chapter begins I just want you all to know this chapter will contain some manga spoiling from one of the upper moons in the anime.

If you do not want to be spoiled or anything please click off now.

Naruto was in his office working on this laptop until kurama walked in quickly.

capture upper demons

"Mr Kimera, I have something to tell you," kurama said as Naruto closed his laptop and looked at him.

"Kurama I can tell by the way how you're talking it's something very important, so what is it?" Naruto ask.

"Both of my sisters matatabi and kokuo have captured two of muzan upper Moons," kurama said as Naruto was in shock.

"Really?" Naruto asked as kurama nodded his head.

"Yes we have Mr Kimera, as we speak we're getting information out of them," kurama said as Naruto smirked.

"This is definitely great news to hear, when you are done getting information out of them I would like to see these upper Moons," naruto said.

"I will inform you once we're done," kurama said as he left.

Naruto went back on his laptop, "Muzan kibutsuji just you wait when we finally get you."

Back at konoha village

Minato was in his office talking to Kagaya the leader of the demon Slayer Corp.

"The plan had failed, I couldn't believe my lost son who I finally found has become a demon lover who protects demons from the different Corp!! what has made him to do such things?" Minato asked as Kagaya spoke.

"It isn't that much of a surprise to me, Naruto believes demons can be good and would not eat humans, I have seen it for myself before, recently with a boy named tanjiro protecting his demon sister nezuko, she has shown not to devour humans," Kagaya explained.

"Yes I know I was told about that from Giyu Tomioka, nevertheless I will not accept it, since you are the leader of the demon slayers corp I cannot make the decision but if I did I would have tanjiro would be banished and that demon nezuko would be decapitated in front of tanjiro," Minato explained as he was very angry that there was a demon lover in the demons that are Corp.

"But what about your son Naruto? Can you forgive him for what he decided to be?" Kagaya asked?

"I've been thinking about it, after 30 years of me not being there for him, I don't know what caused him to do such things," Minato started "I honestly don't even know if I can see him as my own son, he has decided to be a demon lover to protect demons from us but yet we killed them to protect humans and he believes humans and demons can live together in peace? How is that even possible for someone to think it can be reality?"

"The demons slayer corp is made to protect the innocent if the demons that Naruto is protecting have committed no crime of killing humans then it is possible for humans and demons to live in peace but there will be demons out there still who will continue to eat humans for their blood those are the ones we go after," Kagaya explained as Minato was thinking about it.

"I don't even know how any demon could be innocent, I don't understand how Naruto would have a reason to protect them especially after the 11 tails did to all of us, after what happened we needed help to keep the world going but now it seems like we're in that position again, demons are getting harder to find and it seems the demons we can find are living in Japan but yet we can't go there since the new laws Naruto made," Minato explained.

"I kno..." Kagaya was caught off guard as he lost his balance but Minato got out of his chair and help him.

"Are you alright?" Minato asked as Kagaya nodded his head, "your getting weaker and I'm getting older."

Minato walked him to a chair as Minato sat back in his office chair, "Kagaya if I must be honest with you Im not looking forward to the next generation as I'm just worried how things are changing."

At training grounds

The clan heads were training their young clans members.

The hashira we're also their training the young demon slayers.

It seems so peaceful as both kuruto and kurumi we're laying under a tree as both we're exhausted.

"Training is getting harder and harder at our age, I cannot believe that I'M IN MY YOUNG THIRTIES FOR CHRIST'S SAKE!!!" Kuruta yelled as kurumi looked at him.

"Please don't yell I have a headache," kurumi said as she closed her eyes trying to relax under the tree.

"kurumi you and I both know we can't keep being demon Slayer if our bodies are failing like this," Kuruta said as kurumi looked at him again.

"You and me both, perhaps we should plan on retiring soon," kurumi said as she had something on her mind.

"kurumi you know I can tell there's something on your mind, so what is it?" kuruto asked as kurumi tried looking at her.

"I got to be honest with you it's abo..." kurumi started coughing up some blood.

Kuruta got up and grabbed and held kurumi close, "KURUMI!!"

kurumi looked at him with a depressed look, "It's all right it's just a little blood, I..." kurumi past out.

Kuruta took her to the hospital as he was worried for her, "don't worry you be ok sister."

Back in Japan

A day later

Naruto was walking right next to kurama as both we're walking down the hallway, "so tell me where did your sisters find them?"

"From outside of Japan there was a village that had a district where we found them and one of them was working as a oiran," kurama explained as naruto look disgusted.

"You know my wife doesn't like oirans for her own reasons but still let's see who these two are," Naruto said as both Went to a elevator and kurama pulled out a business ID card which he used to open the elevator.

Both went in and the elevator went down underground to a secret lab.

There were glass cages that had violent demons growling, testing Chambers and other demons who were working on experiments.

One of these demons walked up to naruto and kurama, she had black hair, purple eyes, pale skin, wearing a purple kimono with flowers on it.

"tamayo, how have things been doing down here?" Naruto ask.

"It has been good we've been discovering new ways to manifest new blood demon arts, thanks for having the blue spider Lily we have," tamayo said as naruto smiled.

"You are definitely one of the best we have here, I cannot wait to hear all about your discovery with these new blood demon arts but right now I'm here to speak with the upper Moons that are held in captivity," naruto said as tamayo turned around.

"Of course please follow me," tamayo said as they walked down a hallway and soon went to a room where two glass cages kept both the demons in separately.

both had chains on their arms as well they were sitting in a chair.

The demon on the left cage was a young and very attractive woman as for the other side was a hideous skin and bone demon.

"So please tell me what have you found out about these demons?" Naruto asked.

tamayo started to speak, "we have run some DNA test on them, and it seems they are brothers and sister, the one on the left name is daki and on the right is name gyutaro, both share the rank upper Moon 6 together."

"Interesting two demons sharing the same rank together never thought that would happen," Naruto said as he walked up to the cages, "can they hear us?"

"No the glasses soundproof," tamayo said.

"Besides they share a rank together what have they known about Muzan? Anything useful?" Naruto asked.

"No, we were able to get the information out of there memories but it seems they have a secret base known as the Infinity fortress, the base is like a dimension, we wouldn't be able to find it unless we had more help, other than that we were always so to get some memories of their encounter with Muzan and the identities of the other upper moons," tamayo explain.

"Well that will be helpful for us to find the rest and maybe get closer to Muzan, thank you for letting me know this, this will certainly help," Naruto said as all left the room.

All three were walking back to the elevator, "I must ask you tamayo one more important thing, what do we know about their human past?"

"Well it seems like they had a horrible childhood and one of them was born alive?" tamayo said.

"I see, thank you for this information, if there's any more about them please write down and send the pages to my office please, I would like to know more about these demons if i haven't got everything out of them yet," Naruto explained ask tamayo nodded her head.

"Yes of course I will do that," tamayo said as she left kurama and Naruto going to the elevator.

"Naruto I don't really see what's the point of knowing their human past life," kurama said as Naruto looked at kurama.

"There's always a reason why I want to know about their past, depending on their actions as humans they will be judged especially for the crime they committed as demons, but for now they will be stay here to get more of muzan blood and be study until we have no more use for the upper six demons which is why after that I want them to be sent to blood prison," Naruto explained.

"Of course Naruto but should we just have them beheaded instead of prison?" Kurama asked.

"Kurama, you and I know that death is to merciful when I can make their life in to a living hell," Naruto told him as they left the elevator.

"Understood," kurama said and was about to leave.

"Good now do you want to get some lunch?" Naruto asked.

"LUNCH!? After you saw that disgusting demon appearance down there you're HUNGRY!?" Kurama asked.

"Kurama I could care less about what I saw down there and worry more about my appetite," naruto said surprising kurama.

"No thanks I'll pass," kurama said and left.

"suit yourself then," naruto said and went back into his office and had a bowl of deep red chili.

Back in konoha

Kuruta was walking back home when the doctors told him to leave since they were not having to stay overnights.

Kuruta knew he had to go back home for his little girl, when he got back to his house he could hear something and his bedroom didn't know what it was but then he saw it when he opened the door.

He gasp

He saw his wife Sakura in bed with another man, "HOW COULD YOU DO THIS TO ME!!!"

To be continued

Yep kuruto wife Sakura has cheated on him.

kurumi is getting sick and getting worst.

What is going to happen next?

Why does Naruto have a secret lab with scientists using it to test demons on?

Cannot tell you that yet.

When Naruto means blood prison is he talking about the same blood prison from the movie?

Answer yes but Japan now has control over blood prison and it's made for demons.