I don't own KHR or Naruto, Amano Akira and Masashi Kishimoto does.

Skylark

"Bring it on, you jerk! Anything you throw at me I'll give it back a thousand fold!"

- Uzumaki Naruto

Naruto

At the Academy, Naruto had never been a good student, nor did she liked to study. Not that the teachers helped. Most of the time, they used their time to sabotage her or make sure that she didn't listen to the most important lectures. She had thought that it was bad, but watching Tsuna being humiliated in front of everyone again and again, Naruto decided that she had it a little easier.

Different from her that went looking for trouble and fights to get attention, even that bad, Tsuna didn't even try. The universe itself placed the fights, troubles and embarrassing situations in front of the boy without he even doing anything that explained why that was happening to him. Poor Tsuna was like a human magnet to bullies and to her ire; he just accepted it with his head low and not even a single complain.

Naruto crossed her arms and narrowed her eyes dangerously as Nezu – The bastard long lost brother of Mizuki – smirked as he rubbed the last test they had done three day ago in Tsuna face. Her mood didn't get better when her classmates started laughing at her friend misery, with exception of Yamamoto and Kyoko and Hana.

I can't kill civilians. I can't kill civilians. I can't kill civilians. I can't kill civilians. Naruto snorted at her new mantra. Forget it; if he keeps acting like this, I can always scare him enough to make him flee from the country.

"Uzumaki!"

Naruto took a deep breath in an attempt to remain calm and to not jump on her science teacher and strangle him. Turning her attention to the man, she raised an eyebrow rudely, smirking with pure satisfaction when he growled.

"Yes, Nezu-sensei?"

Since Nezu discovered that she was Tsuna's best friend, something Naruto liked to announce to the world every time someone tried to hurt her friend or talk about him, he created a hatred almost as large as the one the civilians from Konoha held for her. He began to try everything in his power to humiliate or reprove her, but Naruto hadn't survived alone all those years ago without some tricks. She was really good at cheating and making people lose their jobs. And let's just say that Nezu almost lost his when the principal found out that he had given a thirteen years old girl a test meant to a High School student.

"Strong acids have a pH scale of?" The question was so easy that Naruto had to incline her head confused.

Good thing she didn't stop sending clones to the library after she was forced to go to school. If it wasn't for them, everyone would have started to call her Dobe already.

"0 to 4."

"Correct." He growled.

Naruto was ready to question him when the classroom's door opened to reveal the principal who was holding a folder in his arms.

Oh, so this is why dattebayo! He knew that the principal was there.

"Good morning everyone!" Said the principal with a big smile on his face. "I need to talk with Nezu-sensei, so you are all dispensed for the day!" Everyone cheered. Naruto on other hand was a little suspicious when the small man looked at her. "Please Uzumaki-san, tell your uncle that he don't need to worry anymore."

She nodded even confused by his words.

What Uncle? I don't have a – Ah! He's talking about the old man! She grinned. Maybe I should buy that instant ranmen he likes so much for dinner today. I never thought he would talk with the principal after I complained about Nezu-teme.

"I didn't know you had an Uncle, Uzumaki-san."

Naruto pouted when Tsuna appeared in front of her desk after everyone else decided to act like gazelles and start jumping out of the classroom. If she didn't know that he wouldn't listen to her, she would have complained about him not calling her by her name even if they knew each other for almost four weeks now.

"I don't. He must be talking about the old man. He's the only one I know that insist on being called Oji-san." She toke her bag and placed an arm around his shoulders as they walked out of the classroom. "And why you must call me Uzumaki-san all the time? I'm your best friend!"

"I-Is polite."

"Call me Naruto.'

"B-But Uzumaki-san –"

"Call me Naruto! Na-ru-to! I won't give up till you do! My name's so beautiful, you need to say it!" Naruto laughed as Tsuna groaned and shook his head. She knew he wanted to smile the moment she saw his lips twitch a little. Why though, she had no idea.

"Your name means 'fish cake', is not beautiful. Sorry Naruto-chan."

Her eyes winded as she opened her mouth shocked. Tsuna took the opportunity to take her arm from his shoulders and ran. The blonde kunoichi stayed where she was till finally understand what he had said. Narrowing her eyes and gritting her teeth and ran after the boy, ignoring the other students who gasped in horror at what they were doing, almost screaming about them ended being bitten to death.

What's with the people from this town? Why they are always talking about people being bitten to death?

She didn't had to wait for much longer to understand when the familiar yellow bird made his way to her head, signing the school anthem, which she was trying to teach him a rap version of it.

"Hello buddy, did you see Tsuna?"

"Herbivore." She blinked and turned around slowly.

Standing with two tonfas in his hands and looking at her like she some type of pray, was a pale boy with short black hair and sharp, gray eyes that made her clenched his fists. That look in his face... It was too much similar to the one the bastard and Hinata cousin had for her liking.

No matter what darkness lies ahead, I will pursue that path. No matter what, I will obtain power!

Once a failure, always a failure! You can't change that!

Naruto narrowed her eyes as the boy prepared himself to attack.

"I will bite you to death."

Tsuna

Tsuna hugged his bag against his chest fearfully as Uzuma – No... As Naruto dodged the attacks Hibari threw at her. He didn't know if he was dreaming, but he could swear her eyes had changed color for a moment giving her a more determined look. Tsuna shook his head at this thought. He couldn't be distracted right now; Naruto was fighting the Discipline Committee's president for god sake!

She dodged again and to everyone surprise and awe, disappeared from view for a second, appearing again with her face just a few inches from Hibari, making the normally stoic boy eyes widen. A victorious grin formed in her face, her eyes changing color again (a strange type orange and red), and punched him in the stomach so hard that he ended up coughing blood and being thrown a few meters away, causing Hibari to crash into a wall that creaked a bit in the impact.

Naruto, Tsuna noticed with surprise and worry, seemed to wake up from some kind of trance and looked at Hibari. Shaking her head, she grinned a little and bowed.

"Sorry there! For a moment, I thought you were another person!"

Hibari's eyes snapped open and he smirked. Tsuna and all the other students who were watching the scene knew that, after that meeting, the gray-eyes boy would not leave Naruto alone. Not when she could give him some type o challenge.

The blonde in question did not appear too had seen the expression on Hibari's face, or simply decided to ignore it. She just turned around and walked to Tsuna that winded his eyes she didn't even mention his insult or use of her name early. Placing a hand on his shoulder, she smiled.

"Let's get out of here dattebayo!"

He could just nod.

What he would say anyway?

"Are you alright Tsuna?" Naruto asked as they walked away from the school, ignoring all the whispers and rumors she had left behind.

Tsuna looked at her for a moment and shook his head making her frown.

"Now, what's the problem?"

"I-I... I'm weak."

"Of course you're." Even knowing she hadn't said that to be mean, he flinched.

After witnessing the fight between Naruto and Hibari, Tsuna finally came to realize how much strong his friend was. Something the voice in his head insisted to say that he had known the moment Naruto had beaten some bullies in her second day in Namimori Chu because they were trying to take his money.

And to see her in that situation made he think.

What would happen if she found an opponent who was stronger and more skilled than her? Would he lose her because he couldn't fight?

"I'm weak, pathetic, Dame-Tsuna..."

I couldn't even move from fear as you fought Hibari! I couldn't help!

Naruto sighed, patting his head. A gesture that was starting to become a habit on the part of the blonde.

"You have a serious problem of low self-esteem. I will have to fix it." Naruto started chuckling to herself. And it wasn't a good type of chuckling. It was more like how Hibari did when he was ready to bite someone to death. This made him stop and look at her surprised. "I will train you then. It should help."

He stepped back as she turned to him and Tsuna could swear that he saw a black aura forming around her.

"W-What?"

"I hope you aren't afraid of sharp objects or we will have some problems." She said showing him what Tsuna recognized as a kunai. He decided to ignore the fact that his friend had a weapon hidden in the sleeve of her jacket and backed away even further, shaking his head with a horrified expression as a malicious smirk appeared in Naruto face and she started to walk in his direction.

"I-Is this thing real?"

"Of course it is! Why would I have a fake one?"

"HHIIIIEEEEEE!"

"Tsuna, I didn't know you could run so fast dattebayo! Maybe we should start with the dodge training first?"

"NNOOOOOOO!"

Maybe getting strong wasn't such good idea if this was Naruto view of training.

"In my eyes, you're a proud failure."

- Hyuuga Hinata

Skylark

Poor Tsuna, Wait until Reborn arrives and you'll know what torture really is!

And Hibari make his first appearance. Oh, and since I already started to write the next chapter, here a preview of what will have on it:

Yamamoto, Kyoko, Nana, more about Naruto's caretaker... Rerborn and Kyuubi! (Finally!)

I really hope you like