Disclaimer: First Chapter
Story Start!

"So, Lancer, since your knowledgable about the Uzumaki for some reason, what is wrong with me?"

Lancer looked at Naruto, and she put her hand to her chin in thought. She tried to think of where she had heard of his symptoms before, but she couldn't for the life of her rememeber them. Kushina didn't talk much about Uzumaki exclusive diseases, other than Uzu-flu and Spiral-Pox.

Uzu-flu was just a really, really bad cold that put an Uzumaki in head for a couple of days. The cure for this was simply drinking vampire blood, the clan of contradiction had cures that worked in weird ways. Drinking vampire blood cured the Uzu-flu, but the symptoms of that didn't match what Naruto was experiencing.

Kushina had never once showed the symptoms Naruto showed.

"... Are you sneezing or coughing flower petals?" Lancer asked Naruto, since stomach pain actually was part of Spiral-pox. The disease caused an Uzumaki's internal energy to reverse in on itself when they breathed in too much pollen. It was like a pollen allergy, but it caused their magical energy to turn the pollen into flower petals.

Kushina shooting flower petals from her nose had been hilarious and the woman refused to summon any of her servants to prevent them from seeing her in a pitiful state.

She saw it once, and she had laughed.

"No, that sounds stupid... wait, can I actually get sick with something like that?" Naruto asked, since he didn't know about any Uzumaki unique diseases that he could get. Lancer shrunk in on herself when she thought about her own unique body.

She did have a little dragon in her.

It was possible that Naruto might have caught a dragon illness, but she didn't know any diseases among dragons that caused stomach pains and sudden memory loss. According to Naruto, he would perform actions and then forget that he did them. It happened whenever he wasn't focusing his attention on what he was doing. Naruto needed to keep a constant focus just so that he could remember important details, and not have massive blank spots in his memory.

"Well, yes... also, I should tell you this. Drinking strength enhancing drugs will have the opposite effect on you, this was one of the tactics used to kill off the Uzumaki." Lancer explained to Naruto. It was not a well known weakness, that weakening drugs and strengthening drugs had their effects reversed on his body, but it was a weakness. Not many people should have that knowledge anymore though. "How often do the stomach pains come? Show me your stomach." Lancer asked him.

He lifted his shirt, and she put her hand on his belly. She allowed her own magical power go inside of him, and she tried to heal him via magic.

Naruto slapped her hand away violently.

"Stop, that hurts!" Naruto demanded, since her doing whatever it was that she was doing had caused him to feel even more intense stomach pain. Lancer blinked and looked at his stomach, and she narrowed her eyes under her helmet.

Naruto was holding his Root chakra.

The area on his body that contained the Root chakra, and Naruto was holding that area painfully. That was odd, and her magic had been blocked from entering the magical point of his body.

"How painful, on a scale from 1 to 10-"

"7.5"

"Quick answer, can you put up with it for a moment?" Lancer asked as she reached out with her hand again. Naruto frowned, but he allowed her to touch his body.

His Root chakra was blocked.
His Sacral chakra was blocked.
His Solar-plexus Chakra was blocked.
His Heart Chakra was infected by his Dragon Core and blocked.
His Throat Chakra was blocked.
His Third-eye Chakra was blocked.
His Crown Chakra was blocked.

"... Wait, that doesn't..." Lancer put her hand back above his heart. She had a dragon core as well, her heart was dragon. It was thanks to Merlins meddling with her birth and her body that she was part dragon, but she didn't think that would have an effect on Naruto's body. 'Then again... Mordred is part dragon too...' Lancer thought to herself as she pushed her fingers more firmly up against Naruto's chest.

His Heart Chakra was in contact with his Dragon Core, and the result might be what was causing these issues.

There was also a massive build up of energy inside of his Root Chakra, but that didn't bother her nearly as much as the infected magic inside of his body that had no way to escape. Naruto had no method of getting the dragon energy out of his body, and that could explain a lot of things about his current condition.

"Should I see a magic doctor or something?" Naruto asked her, and she pulled her hand back.

She was so sorry.

'I'm sorry that I'm your father Naruto, you could have had a much better childhood if somebody other than me had fathered you.' Lancer felt nothing but guilt that her very existence was still causing him problems. She had cursed her only legitimate child with her dragon core, and it was messing with another part of his body. "Well, the stomach pains don't seem to be caused by that though... maybe the memory loss... There is a large amount of magical build up in your stomach, so drinking something with strong healing properties might help you." Lancer could only offer that idea for his stomach pains.

"Good morning Naruto, oh I'm sorry, you're talking with Lancer, I'll just get out-

Naruto had a small black out when he relaxed around Asia.

"-so Rias' Rook has been sending me dirty looks." Ravel complained to Naruto at the breakfast table. Naruto blinked and looked around, not seeing Lancer anymore since at some point she must have de-summoned herself. Naruto lost a chunk of his memory again, but this time the chunk of memory he had lost was pretty small.

He had lost focus because Asia's voice caused him to relax way too much, even a moment of slipping up could cause chunks of his memory to vanish.

"She just needs to get used to you, I'm sure you two will be great friends." Asia spoke kindly to Ravel, a smile on her face.

Ravel just deadpanned at her.

"I am your rival, you do know that right? You should be sending me insults, not words of encouragement." Ravel deadpanned at her love rival. She did not understand how Asia was so kind and accepting of her, despite how clearly jealous of her that she was.

What was there not to be jealous of?

She was more than a full year younger than Asia, but she had a larger chest with a more petite waist size. Not to mention she was high class in all that she did, and was a far stronger warrior than this healer. Her body was superior, her mind was superior, and her everything was superior to this girl.

"Oh, right... I'm not good at being mean to people. Can't I just compete with you using my love instead?" Asia asked her unsurely.

"... I guess so... so Naruto-"

Naruto's eyes were practically bulging as his entire body seized up in agony. He couldn't move his body even if he tried, at least not of his own willpower. His finger scratched at the table, hard enough to dent them.

"Are you having tummy pains again? Here, let me see what I can do for that. You might have ripped something training." Asia got up when she noticed Naruto seemed to be in pain. She could read it in his eyes, and him refusing to move a muscle in his body seemed to be his way of trying to make it so that they weren't worried for him.

Her hands glowed green.

The second her hands touched his lower stomach, that was it.

The pain stopped.

All of rhe things that Naruto forgot, they came rushing back to his mind as he remembered everything that happened in the clubroom, and everything that he had blacked out on. Naruto sucked in the breath he didn't realize he was holding, and he looked at Asia with thankful eyes. His lower body felt so much better, way more energetic than it had before.

He felt way better!

-At Another Location-

"... Holy shit... she actually did it, Asia Argento just saved the entire world... just by being a kind and loving girl." Azazel looked at the obersvation device, and his hand went up to his head in stunned amazement. Even Merlin was shocked as the bio-metrics showed that Naruto's Root Chakra had been unlocked by Asia.

Merlin looked at Azazel, and he wondered something.

Should he tell Azazel the bad news now, or later?

"... Hey Az-kun, this is a great moment and all... but I just want you to know... unlike other Uzumaki, Naruto is a true Jinchuriki like the originals. That means that just unlocking his Root Chakra might not stop him blowing up."

Azazel deflated.

"What!?"

"Yeah, and with each Chakra he unlocks, the potential explosion will be even bigger since his body is holding more magic in it... whoops, guess it slipped my mind to mention that." Merlin bonked his illusion on the side of the head. Azazel just have him an angry stare, and he stuck his tongue out as if he hadn't just ruined the great mood of the room.

7 Chakras to Open.

1 Unlocked.

6 More to Unlock to Save Humanity and all Supernatural Races.

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

The 7 Chakras represent 2 things.

1. The chakras as a concept, as they are in unlocking potential.
2. The 7 Singularities of FGO in a way.
To save humanity, all 7 "Chakras" need to be fixed in order for the human/supernatural life to have a chance at surviving.

The First 'Singularity' involves a 'Saint' to fix it. Jeanne in FGO, and Asia here since she WAS a Saint in DxD canon.
For those who know FGO, they can actually make educated guesses on how each Chakra in Naruto's body will be unblocked by using that knowledge.

Each Chakra represents the Theme of the corresponding Singularity, and what fixes the Chakra will be related to what fixed the Singularity in a way.
Lets see what guesses everyone has for how each Chakra can be fixed.