Summary- As the Yodaime had sealed the Kyuubi into his son, for some reason, the seal had gone wrong for a moment and the Kyuubi had seemed like it had never been sealed. Instead, The boy and the kitsume had two separate forms in which were spiritually linked, if one were to die, the other would as well.

Disclaimer- I don't own naruto that is all

Note: The next chapter of my Fanfiction, I hope my readers are enjoying this. If you have any complains or questions ask me. If you have any ideas, tell me. I am open to flamings for being a critic or just being evil builds character. It's scary but it's a fact of life that if you're writing stinks, it does. End of story, life goes on! Also when you asked for pairings, I'm not quite sure yet, probably Narukyuu, since I would think that would be a cute couple for this one. And also no, they will not be pranksters, Naruto had done that in the manga only so he could be acknowledged, they do not currently know much about the villagers hating them in this story so there is no need for them to be all about pranks.

Chapter 2: going through changes

"Oy, Tsunade-neesan, where are we going to train? Are we going to learn those cool medic jutsus? Also how about some damaging jutsus as well?" Naruto said.

"Yeah Tsunade-neesan, teach us something useful this time instead of training us with exercising and weights and also sometimes teaching us some medic jutsus as well, I think we can handle it too!" Kyuubi said.

"'Fine fine…I will teach you some Medic Jutsus, but let me tell you that both of your chakra control's must be top notch! For our first tasks, we will learn chakra control. First of all, climb up this tree and when you do that, we shall do water." Tsunade said. "In order to climb this with only your legs, your chakra must be focused on your feet alright? Your feet are one of the hardest places to focus chakra so it will help you quite a lot. Once we finish three chakra control tasks will I start teaching you some medic jutsus."

"Yeah! Lets go Kyuubi-chan!" Naruto said

"Yeah, we will finish this in no time, let's go Naruto-kun!" Kyuubi said

"Good luck, Shizune, let us go let these kids go on their own for a little bit." Tsunade said as she left them to practice on their chakra control.

As Shizune and Tsunade left, Naruto and Kyuubi used every minute of their time trying over and over again on climbing up the tree.

"Hey Kyuubi, Do you think there's anything wrong of how we are trying to climb it up? We don't get much further after each try" Naruto said.

"Nope, not a clue. Why don't we both think about this together, since we are spiritually bonded lets connect so each of us can know what we are thinking and we might get this thing done faster." Kyuubi said.

"Yeah!! That's a great idea!! Maybe that might help us a bit." Naruto said as he started sitting down getting comfortable.

"Now let us channel our chakra into each other as our palms connect, we must relax so we can control and do thi" Kyuubi said before sweat dropping. "Naruto, we can do this more easily if we relaxed. Chakra is more easily concentrated when we let it run its process instead of forcible moving it through…"

"Wow, it was that simple and we never even noticed it…Lets try it now!" Naruto said as he breathed in and out to calm down his body as he started to walk up to tree.

His chakra was draining away quickly as by the time he had reached ¾ of the way he died out and jumped back to the ground to regain it back into himself.

"Yeah!! Look at that progress! It's all in the relaxation! Kyuubi-chan, your turn!"

"Yep, and I'm going to beat yours too, just watch me!" Kyuubi gave a grin as she did the same thing as Naruto.

As she kept walking up, her chakra was draining away just as fast as narutos had been but this time she pushed herself just a little to pass his mark by a couple centimeters.

"HA! I beat yours Naruto, even if by a little, a wins a win!" Kyuubi said.

"Darn, I guess I will just have to try harder!" Naruto said.

Naruto and Kyuubi had continued this throughout two days as Tsunade and Shizune just watched as they kept going on and on again surprised by their determination and they competitiveness. By now they had increased their chakra control and their chakra reserve as they were constantly doing it since they used so much as to practice their own control.

The two of them were now racing up and down the trees seeing who could go up and down the fastest and for as long as they could. After quite a while, Naruto tripped over a gap on the tree and fell to the ground.

"No!! I lost, that wasn't supposed to happen." Naruto said.

"I win, Looks like I came back for the time where you reached the top faster then me" Kyuubi said.

Tsunade and Shizune were quite amazed at the progress they had made as they walked in to congratulate them on their success. The two of them during the night slept with each other as they trained with each other. Their teamwork and competitiveness worked quite well with each other.

"Ok Naruto and Kyuubi, now is for your next task in chakra control, it is now to walk on water. This is harder then trees but you will probably be able to grasp it more easily since you already know the basics. In this, water is not a solid unlike the brittle wood you used to climb trees. Also this current will be rushing through, figure how to stand there and we will continue to the last task for your chakra control"

Then Tsunade had left again with Shizune as they did whatever they were doing as Naruto and Kyuubi went on to train by themselves.

"I know I will get this one! Let's do our best Kyuubi-chan." Naruto said.

"Yup, this should be easier then last time, so let us do this as quickly as possible I'm anxious to learn some new jutsus." Kyuubi said.

They then both at the same timed tried to walk on the water, right on the first step they had slid right off back to the ground. After thinking about it for a while, they came up with the conclusion that in order to suppress to waves, they must use the chakra also as a calm so they may continue to stay on water without getting pushed away.

They tried it many times and only after many tries did they last in the water for a couple seconds. It was easier said then done, when trying to apply chakra also staying still and balanced on the water was a hard and difficult task. This resulted in many scratches from going downstream sometimes.

It took much longer then it did then the tree-climbing exercise but they had still succeeded and went to go find Tsunade at the hotel. It had appeared that Tsunade had a medical book in her hand with cards in the other. Next to her though was Shizune with her own set of cards, Naruto and Kyuubi had crept in next to the door just to see what they were doing in the first place as they heard words coming out.

"Tsunade, since you won't give up gambling to study a little, I will make a deal with you, for every time you lose you must study at least 10 pages in that book, and for every win is every 30 minutes I will allow you to go gamble." Shizune said.

"Heh, you don't know what you're getting into Shizune my apprentice, I am no longer the legendary sucker you know. Let go and play us some cards!" Tsunade said as she held up her hand. "HA, FULL HOUSE, I win!"

"Sorry, strait flush, that 10 pages, wait now 20, wow I must be lucky 400 pages now"

After quite a while of gambling, Naruto and Kyuubi finally decided it was a good time to interrupt before Tsunade will never see daylight again from all her needed studying.

"Hey Tsunade-neesan we finished our task, can we get to our final task already?" Naruto said.

"We completed the last one, it was tough! But we still managed around it! Lets continue this!" Kyuubi said.

"Alright, this last one will probably take you a month or so to master, but come with me now" Tsunade said.

She now led them throughout a long path as they followed the river upwards to the waterfall. Its crushing waters were strong enough to destroy rocks.

"Now, if you really have powerful chakra control, this third task is what I want you to do. Now watch carefully, I want you to start with your hands" Tsunade said as she started to move her hands torwards the waterfall.

"Watch, in this exercise you will create a barrier using only chakra, it will put your control to the limits because these waters will hit you pretty hard." Tsunade continued.

"Yes Naruto-kun and Kyuubi-chan…you should listen to you're oh so precious Sannin…" a voice said.

"Itachi…What the hell are you doing here?" Tsunade said in an angry way.

"Nothing that concerns you, I'm here to awake their dormant powers" Itachi said.

"I'm not going to let you hurt them, Naruto, Kyuubi, get away! NOW!" Tsunade yelled at them.

Naruto and Kyuubi had started to run away as Shizune had followed with them for their protection. Tsunade then leaped towards Itachi to deliver a blow onto the rocks below him.

Itachi then suddenly disappeared and reappeared in front of Naruto and Kyuubi with his Mangekyou Sharingan eyes. "TSUKOYOMI : For 72 hours, your demon sides with show as you rip apart the people you believe are most precious to you.

--Tsukoyomi illusional world—

"Hey Kyuubi, what did that bad person say again?" Naruto said

"He said something—" Kyuubi said before getting cut off by Itachi

"Now, both of your demonic powers will now show. Power greater then others, show yourself…" Itachi said before fading away.

Suddenly Naruto and Kyuubi had an uneasy feeling as their minds were hurting and was suffering a headache. They were also feeling so much pain in their rear it was unbearable. They had passed out after a couple minutes.

They had then woke up after a couple minutes only to run to the water to see what was happening to themselves, what they saw though was an image of pure hell to them both. All their skin had turned black as they had also grown large wings that even a devil would admire. It was everything they never wanted, to be a true demon.

Tsunade and Shizune were then standing right in front of them with a look of fear in their eyes just as they

--End of Tsukoyomi—

"Naruto, Kyuubi!! Wake up, please!!" Tsunade said shaking them until they felt a twitch from both of them. They then sighed in relief as they opened their eyes only to see that their eyes had changed colors from blue to yellow.

"No, it can't be Tsunade…I killed her, didn't I?" Naruto said laughing like a maniac.

"Yes your right…Shizune must be fake too… What kind of cruel joke is this??" Kyuubi said crying a little.

They were still trapped in their states until Tsunade just gave up on trying to snap them out of it and slapped them both on the cheeks, hard.

"Thanks…I needed that" Naruto and Kyuubi said.

"What happened while we were away and why was it that we kept…killing..you…" Naruto said.

"Itachi used his bloodline on you…" Tsunade said with grief thinking of what they had seen.

"We saw ourselves as true demons there…Even learned some jutsus…But it was just not right seeing you die all the time…" Kyuubi crying on Shizune's shoulder.

"They didn't break, they have a strong will. I will give them time until I shall try again…" Itachi then faded away from where he was going back to the Akatsuki.

Author notes- I like the Akatsuki!! I'm sorry if that was kind of mean doing that to Kyuubi and Naruto, but I wanted them to learn their demonic jutsus somehow. And I wonder what their new yellow eyes do. Tell me some feedback please!! Please R&R and I will also be happy to answer any questions you have…I think.