Chapter 1

"Ahhh..." a young, blonde boy sighed. He was about 14 in age, wearing a black and orange jumpsuit. He had messy, blonde spiky hair, and wore a hitai - ate that was black in colour. It had two tails that fell down to his shoulders. Currently, he was in a stall eating his favourite food, ramen.

"Thanks old man!" Naruto exclaimed. Empty bowls of ramen stacking high up were around the stall, most of which were the boys'. The old man, known as Teuchi, sighed. There was going to be a LOT of washing up.

"No problem Naruto..." he sighed. The boy, known as Naruto, put some money on the table and left. He stepped onto the dirt path of his home, his village - Konohagakure no sato. The sun shone brightly over the rooftops of the village, and bathed it in a warm glow. Naruto breathed in the air, he loved his home. Sure, he had a bad past with the village, for being the container of one of the most deadly demons in history, but Naruto still loved it anyway. There was one person that he loved more than anyone though. That person was Haruno Sakura, one of the most powerful medic nins in Konoha. She was Naruto's team-mate, and friend. Under the guidance of their sensei, Hatake Kakashi, the three had many adventures. There used to be another member, Uchiha Sasuke, but he defected from the village in search of power. Anyway, our favourite blonde ninja started to roam around, finding something to do.

"Naruto! Hey, Naruto!" screamed a familiar voice. Naruto turned around abruptly, to face a pink-haired kunoichi. "Sakura-chan!!" Naruto yelled in joy. He moved towards her. She was wearing a red vest with black shorts, and a white skirt on top. She had a large puch behind her, with a scroll on top. She also had peculiar pink hair, but that appealed all the more to Naruto.

"So, what's up?" Naruto asked.

"Naruto, we have a mission tommorow. Tsunade-shishou says to get ready and meet us at the North gate tommorow." Sakura explained. She turned around and was about to walk away, when Naruto called out to her again.

"Sakura-chan! Wanna come help me pack?" Naruto asked. Sakura turned around and gave a small smile.

"Well...I've got nothing better to do, might as well." Sakura replied. Naruto jumped around in joy, and after calming down a little bit, he led Sakura to his house. They walked inside and took a seat on his couch. Naruto left to go find his bag.

"Wow...This place is really messy..." Sakura commented to herself. Clothes were lying around everywhere, milk cartons and ramen bowls were lying around in messy piles. Books were in a bad state, and were flung about in half-hearted piles. Naruto obviously had no sense of cleanliness. As Sakura finished examining the room, Naruto walked in, holding his kunai pouch and his bag filled with god-knows-what.

"So...Sakura-chan, how long is the mission?" asked Naruto. Sakura moved a bit, offering a seat on the couch. Naruto sat down.

"About a day, maybe 3." replied Sakura, after Naruto got comfortable. Naruto sighed, and put his bag next to him. He placed his kunai holster next to it. He grabbed various ninja equipment and threw them there as well. Sakura helped him pack various other things, discarding unwanted ones, until they were finsihed about an hour later. Rain started to hit the windows in Naruto's house. Sakura sighed.

"Great...I won't be able to get back to my house in this weather..." Sakura said. Naruto's eyes gleamed with oppertunity.

"Sakura-chan, you can stay here with me!" he exclaimed. Sakura, seeing as there was no other choice, reluctantly agreed. Naruto slept on the couch, and Sakura slept on his bed. The night went rather uneventfully, and morning came.

Naruto awoke, still dressed in his outfit from the day before. He quickly washed up, ate a bowl of ramen, strapped on his ninja gear, and set off. Sakura was already gone.

Naruto arrived at the gate, to be greeted by Sakura. Kakashi was no where to be seen. Which was usual, because he was almost always late. Naruto sighed, and went to join Sakura, who was sitting on top of the gate. (Which was pretty high up.)

"Naruto, look at the sun..." Sakura said. Naruto just finished climbing up the gate, sat down beside Sakura, and they both stared at the forest, illuminated by the glow of the sun. Suddenly, a silver haired jounin appeared next to them.

"Yo." he said.

Naruto almost fell of the gate, but Sakura caught him. They both got off and joined there sensei. After a few greetings, and shouting at about how lateness gets very annoying, Kakashi started to explain the mission.

"Alright. Our mission is to take out a missing-nin from Sunagakure. He was seen very close to us, so we have been requested to him out. This is probably a B to A rank mission, so I expect you two to be on high guard." Kakashi explained. Naruto and Sakura agreed, and they set off.

Leaping from tree to tree, Naruto finally spotted something after about an hour of searching. It was approaching him fast, and Naruto had to quickly jump out of the way. It turned out to be a barrage of shurikens, and it embedded itself on the tree next to Naruto. The blonde quickly pulled out a kunai and called for his teammate and sensei. They joined him, and they covered every direction, back to back. Sakura gave a small shriek of surprise when a heavily built man, around 35 or so, with two gigantic blades appeared on the branch next to them. He was wearing a black t-shirt, with fish netting over it. On top of that was two leather holsters for two knives, along with sashes for his swords to be kept in. He also wore black full length trousers, ripped and cut in some areas. He wore bandages all over his arm, and armguards over those. He had a mask like Kakashi's on, with a headband over his forehead. It had two VERY long tails, that went down to his knees. The man laughed.

"So you three are the Konoha shinobi supposed to take me out. Pathetic." he said. Naruto and Kakashi spun around to face this new threat.

"Aratuo Oni. Missing-nin from Suna, you are under arrest for murdering several civilians and 3 ANBU corps. You will come with me or else be eliminated." said Kakashi, in a monotone.

"Make me." Oni said. He made hand signs at a blurring pace, and suddenly the whole area changed. The Konoha shinobi and Oni were teleported to a dome, with water around the edges. Naruto took a step forward, but found that his strength was significantly weakened.

"What the..." Naruto mumbled.

"Ahahahaha! I see you realise that this is no ordinary dome. This is my Hell star dome, where your strength is cut in half while mine stays the same! Now you three don't stand a chance!" Oni laughed.

Naruto shook his head and charged at Oni. The said man simply side stepped, and kicked Naruto on the back, then grabbed his legs and threw him into the air. He grabbed his kunai pouch on the way up, and threw it into the water. Naruto was now weapon-less. Oni simply laughed. Naruto recovered in the air, and aimed for a punch to Oni's face, but Oni quickly blocked it. He twisted Naruto's hand, and then threw him into the water with a splash.

Sakura went next along with Kakashi. They both tried some taijutsu techniques, but Oni countered them easily. Oni threw Sakura into the water, and then drew one of his knives. Kakashi pulled out a kunai.

"Kakashi...Your students are strong. But you must realize, that if you don't do something quickly, you and them will die." Oni said. He smirked and tried to stab Kakashi. Kakashi dodged and tried to slash Oni, but the missing-nin backflipped out of the way. He made blurring hand signs.

"Ninja Art: Great Water Dragon Release!" he yelled. 3 huge dragons erupted from the water and dove at Kakashi. Kakashi moved out of the way quickly, before pulling his head band up, revealing his sharingan. He engaged Oni in a taijutsu battle, sending Oni backwards. Oni growled and pulled out his huge blades. He then threw them in the air and made hand signs.

"Ninja Art: Compressed Weapon Release!" he shouted. His blades blew up and red chakra was fed to Oni's right hand. Oni then made a one handed hand sign, transforming the chakra into a ball of destruction. He charged towards Kakashi, with his ball of destruction in front. Kakashi quickly made hand signs, and lightning formed in his left hand. He charged towards Oni. The two jutsus collided.

"Lightning blade!" yelled Kakashi.

"BladeEdge!" shouted Oni. The two jutsus struggled for power, before Oni won the struggle. Kakashi was sent flying into the water, unconsious. Oni sighed, and closed his eyes.

He re-opened them to find Sakura, drenched, behind him.

"Still haven't given up girl?" asked Oni. Sakura aimed a punch at his face, but Oni side-stepped and threw Sakura onto the ground. He put one leg on her, anchoring her there. He pulled out his remaining knife and aimed it at her neck. He brought it up to his head.

"Girl, it is time for you to die!" He chakra-enhanced his knife, and then smiled evily under his mask. He brought down the knife to within millimetres of Sakura's neck, when suddenly a voice erupted.

"KYUUBI! INTO THE KEYBLADE! NOW!" shouted Naruto.

He leaped out of the water, and landed on the land. A flash of light happened next to his right hand, and when it faded, a long key was there. It was red, with two green handles and a yellow inner piece, from where Naruto was holding it. Oni's eyes widened when an image of the Kyubi appeared behind Naruto, and formed itself into a small ball in Naruto's left hand. It had red eyes and long teeth, and was red in colour. Naruto held the 'Keyblade' out in front of him, and thrust the Kyubi-Ball into it. Energy seeped into the key from all directions, and Naruto was covered in bright light.

When the light faded, Naruto was holding his Keyblade, burning with...Not chakra...Something else. He then spun it around in his hand. He threw it into the air.

"I'm not done yet!" Naruto yelled. He Threw his right hand in front of him, then above his head.

"Let's Go! Uzumaki Naruto! POWER!" he yelled.

His orange attire burned away, revealing a red sleeveless shirt with shoulder pads. It had a zip on the front, from his neck to his waist. His trousers were replaced by red trousers, with knee pads and shin guards. It had metal pieces along the sides, and a two yellow belts intersecting with each other, making a cross. Two red pouches were in between the belts. His sandals burnt away, revealing black boots with a steel tip and two sharp blades sticking out from the back. His arms had two long, black armguards reaching up to his elbows, with retractable blades. He wore fingerless black gloves. His eyes were covered by orange goggles, with two ruler length poles sticking out from his ears. They were silver in colour.

After the outfit change, Naruto caught the Keyblade covered in something that resembled Chakra. He glared at Oni from behind his goggles. Oni stepped away from Sakura, trembling in fear. Naruto's power just went sky rocketing. Naruto continued to glare at him.

"W-who are you?!" Oni asked, still trembling.

"I'm Uzumaki Naruto, the Keyblade wielder and Shaman of this world! But you can call me your demise!!"