(A/N: I do not own Fairy Tail or Naruto and any other anime or manga that appear except my OC.

"Fairy Tail" Regular Speech

'Fairy Tail' Regular Thoughts

"Fairy Tail" Dragon/Demon/Monster Speech

'Fairy Tail' Dragon/Demon/Monster thoughts

Chapter 1: The Dragon

Naru Uzumaki was really pissed, particularly because she was qualified for the next round of the Chunin Exams. She had barely passed because of a particular snake-sannin that had sealed her chakra, which in turn had left her extremely vulnerable, and because her supposed team-mates had left her in the Forest of the Death, alone, because one of her team-mates was more important than her and she had to find the rest of the way by herself. Maybe because during her match, her opponent had smelled like a dog or maybe because her teacher thought it was more important to train the emo guy in her group because he had to fight a killer sociopath who used sand and crushed one of her fellow ninja, while she had to fight an arrogant prick that spouted nonsense about fate, who had coincidentally brutally assaulted one of the only people that was nice with her. Maybe all of those reasons together was why she was pissed, she couldn't say for sure.

''You can't be serious Kakashi-sensei! Why can't you train me instead of Sasuke-teme! Or even the both of us?! Why is it always about him!'' Shouted a small sun-kissed blonde haired girl who wore her hair tied up in pigtails. Her eyes were sky blue, she had tanned skin, and three strange whisker marks on each side on her face, like a fox. She wore an orange jacket with blue trim with a red swirl crest on her back. She also wore an orange pair of shorts that reached her mid-thigh and blue shinobi sandals.

''Sorry Naru, but I already promise Sasuke that I will train him'' Her sensei was a fit and relatively tall shinobi, with spiky silver hair, and has dark-colored eyes wearing the standard Jonin uniform and a mask hiding his face undone his nose and an orange book on his hand.

''But why? I need more help than him. I'm fighting Neji Hyuuga, the strongest rookie Genin'' Naru explained as she tried to convince her teacher train her instead of the last loyal Uchiha to Konoha, this guy was a really arrogant and brooding, always thinking he better than everybody because of his sharingan, and because of that everyone treat like a prince when with her the villagers treat like the most kind of criminal and insult behind her back. But all that would change when she became the first female Hokage in Konoha. She didn't know how wrong she was.

''Sorry but Sasuke needs my help more than you since his opponent can kill him, you on the other hand… it is not a problem if you lose. But since I'm your sensei, you have to control your chakra you basic but i found a person just for you'' Kakashi said still looking his book, not even looking at the pig tailed blond girl who had a hurtful expression of her cute face.

''Screw that scarecrow! You always help train Sasuke and Sakura but not me! I tried to be the stupid one of this team, Sakura is the weakest one and she's a fucking fan-girl! I'm done with this team and you're the worst hypocrite I have ever seen!'' She stormed out form the hospital without giving her sensei the time to reply. She tried so hard so that people would accept her, but they were always mean with her, she had hoped being a part of a team would be different but she was wrong. Her teacher never gave her any attention, her male teammate was a fucking asshole and her other teammate is a screaming banshee, not to mention that the other ninjas of her age, expect for Hinata, thought she was a retard and the teachers were no better. To change her ideas, she ran on the only place that could make her calm, The Forest of Dead.

''Why does nobody want to help me...it's so fucking stupid.'' She yelled as she hit a tree, causing the tree to break in two. When she sighed and shook her head to release some of her pent up frustration, she saw a small fox made of fire staring her with curious look. Naru watched the fox made of flames with curiosity. As she walked towards the fox, it ran deeper into the forest and the blond girl rushed towards the fox in flames.

''Don't run pretty fire fox! You so cute and awesome dattebane!'' She shouted loudly as she continued to run after the fox. The fox simply stopped running and transformed into a tornado of flames that made Naru covered her eyes from the heat. Suddenly the tornado become larger and three bodies dropped from the tornado. Naru blinked her eyes when she look the three more closer and her eyes widened as she saw a boy of her age with spiky pink hair.

''A boy...with pink hair?''

Earth Land with Natsu and Happy

Natsu was really annoyed, why because since he join Fairy Tail almost everyone treat him with little respect. For his lack of education, trouble with reading, manners and everyone make fun of him with he talk about Igneel his foster Dragon. Sure, he may be annoying by constantly challenging Erza, Mirajane, Laxus and Gildartz for showing how much he's strong but this the way how Igneel raise him. His only really friend is Happy, Natsu considered Lisanna as a friend too but the girl never defend when her older sister or Gray makes fun of him. So the little Fire Dragon Slayer decide to at everyone that he was serious, he takes a request that nobody never seem to pick to make them wrong.

''Natsu, why do we have to go meet somebody?'' Happy asked to his father figure, sitting on his head in a deep forest.

''Because on the paper I saw the name of a Demon that Igneel tell about, I never put attention since now and that will gave us a lot of money and a lot of fish for you.'' replied the young boy with bored look on his face. He had a spiky pink hair with dark green eyes and tan skin. He wore a red shirt with long sleeves with black shorts and red shoes. He also wore a white scaly scarf on his neck.

''What is the job again?''

''Some Demon needs help for strange reason.'' the Fire Dragon Slayer replied.

''What the name of the Demon?''

"Kuruma the Fire Devil King.''

''A Fire Devil King like your dad?''

''Yeah, Igneel told me that in the Demon race the Elemental Demons have Kings and Queens for their element like the Dragons.'' Natsu explained.

''They do have a King for fish?'' Happy said, drooling when he said the word fish.

''I don't think so.'' Natsu sweat dropped.

They continued to walk until they saw a big cave with a huge entrance, Natsu showing no fear unlike his partner entered in the cave walk toward a source of light. They continued to walk when they saw red throne with a fox's emblem a woman sitting on the throne with a bored look.

The man was a very stunting and handsome. He seemed to be tall and muscular, with spiky crimson hair and red-silted eyes and tanned skin. Three red whisker marks were on his cheeks, two large fox ears on his head and nine crimson tails on his ass. He wore a blood red kimono with black trimmings.

''It's been my lucky day... the son of the Fire Dragon King has come to visiting me...may I ask why?'' the King of Fire Demon raise an eyebrow stare the Fire Dragon Slayer with curiosity.

''Greeting! I am Natsu Dragneel, Prince of all Fire Dragons and friend of the Vampire Princess. Is a pleasure to meet you King Kuruma.'' Natsu bowed respectfully to the Kitsune, hoping his lesson with the Vampires paid off.

Kuruma stare him with a blank look for a moment and began to laugh so hard that he rushed at he rubbed the hair of the Fire Dragon Slayer.

''I'm like you kid! You show respect unlike your bastard of father, sometime he really irritated '' said the Fire Devil King as he rubbed his chin. The Fire Dragon Slayer nodded his head in agreement, still angry against his Dragon father.

''Aye! I'm Happy, nice to me you Mr. Big Fox!'' the small cat shouted happily.

''A talking cat...I thought I had seen everything... '' The Fire Kitsune muttered to himself.

''Aye! I can fly too!''

''Later Happy. You didn't just call me to see me right?'' Natsu asked.

''Exactly young Fire Dragon, I brought you here because I need your help'' Kuruma stated.

''My help? Why I powerful Elemental Devil King need my help?'' Natsu asked.

''I'm liking you more and more. The reason I need you is because twelve years ago, during of a fight with another Demon, an explosion transport me and another Devil King in another dimension.''

''Another dimension!'' Natsu and Happy asked in the same time.

''Yeah and let finish! Like I said, I transported in another dimension similar of Earthland, in this dimension, humans are called ninja or shinobi and use a energy called chakra. Is similar with magic but weaker, I saw a village called Konoha and for my own curiosity I entered in the ninja village and in the same time changing my appearance. When I visiting the village, I hear a lot of thing about this world, they culture, their jutsu similar of spell, bloodline similar of Curses and unfortunately their arrogance are more worse in Earthland but the worse thing I ever see is a bunch of civilian want to kill a baby just because she a vessel of so called Demon also named Tailed Beasts'' Kuruma explained.

''A vessel of a Beast!'' They asked as Kuruma nodded his head.

''Exactly but that will take too much to time to explain. The reason I called you is because I need your help.''

''My help...why?''

''Because I stay five years in this place to see a young little girl without family, friend or someone to take care of her. I may be a Demon but to that makes to kill them in the horrible and painful way. The Hokage do nothing that watching and lie about her true heritage and said if she want to be acknowledged by people who hate her''.

''But the Hokage didn't help her. I'm mean if he told that to her because he care for in the some way?'' Natsu asked hopeful.

''Poor naive little Fire Dragon, the real reason he care about her because she's military weapon for the village. Humans are the same even in different dimension; also if you want your powerful weapon to be loyal for you, you need to be a little manipulative. And the worst, the Hokage himself told to all the villagers that she was the vessel who saved the village and that they were to treat her like a hero. What a fool, can you imagine that with your Guild Master Natsu... '' Kuruma smirking evilly, knowing he touched a sensitive spot of the Fire Dragon Slayer.

Natsu thinking about everything the Fire Devil King said, after a couple of minutes he concluded that Hokage was a big idiot and knew for sure that his Guild Master would never do that, hell no...maybe.

''Natsu?''

''What do I have to do...'' Natsu asked with a serious voice, can't imagine someone who manipulate a poor girl for a village who hate her, he know he gramps will never do that any of them.

''I need you and your cat come with to help and worry a find a way to travel between dimension-'' he was interrupted by the pink haired boy

''Is that even possible!''

''For a Devil King yes, you and me will find her and unleashed her potential and break that lies. For five years, I raise her like my own kit and no way I will let that happen! I'll teach her my Fire Devil Slayer Magic and you your Fire Magic and since she will need help. Don't worry I will give you this book to learn more about Elemental Nations. For two weeks I'll train her but after is you because I need to do some errands, any questions?'' Kuruma asked.

''Yeah three. Can I destroy anything without paying for it? Two, can I beat the crap out of the people that I don't like, and lastly who is she?'' Natsu simply asked.

''Aye!''

''In the order you asked… Yeah but don't attract too much attention to yourself. Hell Yeah! Especially the Uchiha clan… I don't like them. And lastly, you will just have to see for yourself...'' With one of his long nail, he opened a fissure that looked like a portal, grabbed the young Fire Dragon Slayer and his cat, and then walked towards the portal with a sinister smile.

'With corruption and the help of Igneel's son this humans will never that coming' Kuruma thought.

''Wait! What about my guild they will notice my absence'' Natsu panicked, not wanting the guild worry for him.

''Aye!''

''Don't be a whiny, I already got this. I hope you do not have motion sickness because if so, you may lose your breakfast.''

''What! Of course I've motion sickness! Wa-wait Noooooo!''

Elemental Nations, Konoha

''A boy with pink hair?'' Naru muttered for herself as she looking the strange boy with huge curiosity. The boy seemed to be her age, he has spiky pink hair but his hair was darker than her teammate. He wore a red shirt with long sleeves with a pair of black short and red shoes. He also wore a white scaly scarf on his neck.

He looks cute dattebane...what the hell I think that?' Naru thought as she blushed.

The spiky haired boy growled as he wake up and opened his eyes and a blond haired girl on his age and wore a lot of orange on her and seem short.

'Why is she in so much orange? I like the color but come one with blue… she no fashion sense' Natsu reasoned to himself.

''How are you? Are you related with Sakura-chan or something?'' She yelled.

''Don't speak so loud, you know! I can clearly hear you, regretfully...'' He muttered.

''He is right you loud mouth kit, but it is nice to see you again.'' Kuruma walked toward the blond girl.

''Fur-Ball is that you?'' She asked with hope that it was the same Demon that had raised her for five years.

''Of course is me you puny human! You know another bad-ass Kitsune like me!'' He gave a foxy grin as he hugged the little girl and she hugged back with tears falling from her eyes.

''Fur-Ball who that guy over there?'' She pointed the Fire Dragon Slayer.

''He will be your new friend, present yourself kit.'' The Fire Devil King ordered. The little blonde girl nodded her head and walked towards Natsu with a foxy-grin on her face.

''Hi! I'm Naru Uzumaki, future Hokage of Konoha!''

''I'm Natsu Dragneel! The Fire Dragon Slayer, nice to meet you!'' he gave his own grin.

''A Fire Dragon Slayer? What the hell is A Dragon Slayer'' Naru shouted confuse.

''Hey Devil King! Why you didn't tell her about the Slayers Mages! You said your raise her and you didn't teach your magic?'' yell a annoyed Natsu to the Kitsune.

''Don't look me like that brat, I did raise but not long. Anbu or Black Ops as they call watching her almost everyday, if I kill them and the Hokage but everyone will thinks is her and you know the rest...''

''No I don't!''

''The reason I didn't teach my magic is because, take too much time and I've to return in Earthland. I'm simply raise her for the most basic thing and when I will return to teach her to mess up this this world'' The Devil King grinning madly.

''What! You want to kill Gramps? Magic don't exist dattebane!''

''Magic is real!''

''No!''

''Yes!''

''No!''

''Yes!''

''Then prove it, show me if magic do exist'' she put her hands on her hips.

''I'll show you Fox Girl! I'm fired up'' he puffed his cheeks with magic and sucked air.

''Fire Dragon's Roar!'' he released a large beam of orange hot flames across the forest for a grinning expression for the Devil King. Cheer for his cat but for the blonde ninja, she was very impress by the size of the attack. The attack of flames look so huge and more powerful than Chunin and Genin, hell the fire breath of Sasuke look like a puny flame compared to that roar as the roar burn everything in ashes.

''I'm admit, your supposedly magic attack look awesome but Ninja can do that'' she said.

''What really! Hey Kuruma, shoot me a fireball!'' Natsu asked.

''You can't eat Demon Flames boy. Kit, threw him a explosive tag.'' 'Why she call that old fool gramps...no fucking way, he put a loyalty seal on her! Lucky for her, I can break their seal when I put a magic container on her. Hiruzen Sarutobi, you make a enemies who can destroy your village in a single attack' Kuruma thought about killing the old Third Hokage, he will let Naru destroy the village and destroy that thing about the Will of Fire. Seriously, to think peoples believe love is the key for peace, what a stupid joke. Peace is a lie.

''What are you crazy! I'm can hurt him dattebane'' she said with worry.

''Come one Fox Girl, don't be a cry baby'' he sneered as the blonde ninja threw a explosive tag by rage. When the tag make contact with the pink haired boy, she expect to a cry of pain but she didn't hear. She hear someone eating something and her mouth was dropped in the ground as she saw the Fire Dragon Slayer eating the explosion with enjoyment.

''What! You really can eat Fire!''

''Yup and my cat is magic'' Natsu grinning.

''Aye Sir!''

''Your cat is so cute dattebane!'' she take the small blue cat in her arms and hugged to almost death.

''Fur-Ball, magic is real?'' she asked with hope.

''Hell yeah kit and like him you will do that'' Kuruma puffed his cheeks and magic swirling in his mouth as he absorb air like Natsu. He released a large and destructive gigantic blast of flames and magic across the forest as leaving nothing but destruction. She watched with joy and excitement as he walked toward the Fire Dragon Slayer with airless Happy in her arms.

''I'm so sorry to not believe you! You still want to me my friend?'' she said with worry expression on her cute face.

''Sure but I'm need to ask you something...why you wear a mask?''

A/N: This is my new FanFic, hope you will liked. I use the same version of my Natsu in another story for someone like him needs to be the brains in the relationship. Natsu and Happy will be the only Fairy Tail characters for now and I will add another later, the time between the two dimensions is similar for obvious reasons. For the pairing, is Natsu with Naruko and the second is Gajeel and female Gaara I know never see that before also I'm not sure if I turned Natsu/Naru/Harem but I'm sure this will be a one-sided Naru/Sasu because I want to beat that guy so much. Kind of like how in the cannon, Natsu chases after Sakura to no avail. The future chapters will be longer, see you in Chapter 2: the Fox