Disclamer: I own Naruto... *Not so happy thousands of lawyers arrive near Kathoros looking at him with dead glares*... Ok, I don't own Naruto but... *More glares* I would love to... *Lawyers got away as fast as they came.*... Dumbasses...

A.N.: Over two years since my last update and I think I need a bit of explanation here: First, I got my first computer to crash and never coming back to life again. That computer had about two more chapters of Clash on it and I couldn't recover the data on the hard drive, no matter what I tried (and yes, I tried putting the HD on another computer, which failed). Second, soon after that, I moved and started to write the fourth chapter of this fic, but I never were happy about the results. That makes for the 4 months after my last update. After that I started college, which took a lot of my time and effort and I also started to have a life, and I moved again about 7 month after my first moving. That makes a year of non-updating. After that, I just didn't thought about continuing writing my story as I forgot about it. A few weeks ago, I felt about coming back on to read some Naruto fics and remembered about my story. So I tried a lot of different new ways to continue it, but I totally forgot where I was going with the plot and finally I decided to just go as my heart told me to go and here is the last version of the fourth chapter of this story.

Another thing, I completely lost track of my Beta reader, the one that corrected my spelling and grammar errors, so there might be some errors in this chapter. It also means that I have nobody to be my beta and I prefer to ask someone that like my story to be my beta then using someone that doesn't even know I exist, so if you are interested to be my beta reader for the next chapters (and no, it won't take 2 other years to update) you can send me a PM.

Another thing (I know it's starting to get long, but I have 2 years of inactivity and a lot to tell) I know that in the last chapter I said in the A.N. that they were going to school in this chapter, but It won't be. Also, I promise that my next chapter will be longer, it's just that I needed to warm up a little before really going into writing. I changed the type of story and erased the 'Romance' because it will more a general fic than anything else, but yes there will be some romance and some action in it.

So here we go, hope you like this fresh chapter and that you don't hate me if I changed the way I write (I'm not good at noticing my personal changes, in anything) and please review.

Clash Between Magic and Jutsu

Chapter 4

"Yes, I am truly a ninja. But I really am a transfer student... to learn more about your magic... to use it to protect my village... that's it... nothing more" Naruto said, not so sure about his acting skills on this one.

"Really? Well that's great! I hope you have a good time with us this year!" Said the only girl present in the room.

'Wow, they really fell for it.' The loud ninja thought.

"Ok, for your little problem, I found something in a book yesterday. It's a potion that cancels the effects of the Polyjuice potion: it gives you back you physical features. It's is pretty easy to do and it only takes one hour to prepare, but there's a problem: As it cancels the effects of another potion, it is not made to stay active. What I think it will do is that you will become like you were before that happen, but just for a second maybe two."

Naruto was starting to think that there was no answer to his problem. Maybe he would stay like that for the rest of the mission... maybe even for the rest of his life?

'So I would need to drink that... endlessly... but the potion reserves won't be infinite and... I actually need to breathe a little' He thought.

"But when I was reading about your continent, I saw that you were using some 'seal' to do different things. I don't know how it works or how to do it, but what if we made a seal with the potion. Maybe we could use a necklace or something and create a special writing or symbol that would take the effects of the potion and making it permanent. I don't know if it is possible, but it might be a plausible solution."

'How can she come up with something like that?' The three boys mentally-chorused.

Naruto was flabbergasted at what she had said. Why didn't he have thought about it? Because he didn't even knew potions could do things like transform you? That may be the answer, but still, he needed to talk to Kakashi about it. Maybe he could help him.

"Thanks for the idea; I'm going to ask for help on the seals." He told them before leaving.

He then went straight back to his room, hoping that Kakashi was awake right now. Actually, he didn't had the time to close the door of the room 203 when Kakashi appeared out of thin air beside him.

"That's not a bad idea actually; I may know a seal that could do that." The porn reader said.

"Seriously? That's great! Can we do it now?"

"Yes, it is a pretty easy seal. It is used to continually give a dose of serum or any medications needed to a patient in hospitals."

"But, how can you do it if it's a medic Jutsu? Aren't you a Combat-Nin?"

"Yes, but this is a D-rank medical Jutsu and to become a Jounin, you need to learn the basics of each type of ninjas."

"Great! I'm going to take the potion that girl prepared and we're going to do it! I can't wait to feel normal again!" He said a smile on his face.

"The potion is not prepared right now; I'm going to buy the ingredients for it. It will be ready in an hour or so." The guy with that strange scar said.

"Huh, thanks a lot. By the way, my name is Uzumaki Naruto! What is your name?"

"Harry Potter, nice to meet you." Harry said with a warm smile. "See you later!"

"Me I'm going to prepare to make the seal. I'll also read a little..." The masked teacher told Naruto before leaving.

Naruto decided to return to his room, not sure what to do to kill time. He started to walk towards his room when he heard a weird sound. It was like a gentle growl. He also felt something in his stomach. Of course, it was about nine o'clock and he still hasn't eaten. He decided to go search for something to eat in the little pub on the first floor.

He went directly to the counter to order some food. 'If only they had ramen here.' He thought as he got closer to the employee.

He didn't knew why, but the man seemed uncomfortable when talking to him. 'The eyes and the fangs must tickle his danger sensors.' He decided to just go on and do like nothing was strange.

"Hey there, can I have something for breakfast?" The wild looking blond asked.

"It depends: do you have cash to pay?" He asked back, wishing that the fox looking guy in front of him won't jump over the counter to kill him for the little 'inappropriate' question. You don't ask a dangerous looking man to pay for what he wants.

"Yes!" Naruto said with a smile. The man actually seemed to relax when Naruto smiled at him.

"Alright, then you can have some eggs and toasts." The waiter replied.

"Not much of a choice..." The blond said with a sigh.

"Well, it's more like a bed-n'- breakfast then a hotel here." The man joked.

"Alright. I'll take that."

The man went to the back and came back 10 minutes later with a plate of eggs, toasts and sausages.

"There you go. It'll be 20 Sickles please."

Naruto handed over the money and took his precious food to his room, where he found Choji awake.

"Good morning Choji!" The knuckle head ninja said to his roommate.

"Hey Naruto. Did you found anything about your little problem?" The most 'imposing' person in the room replied.

Naruto sat in front of his friend and explained what happened earlier.

"Nice, then you'll be ok to go outside without drawing too much attention." 'If that's possible for him to not draw any attention at him' Choji thought to himself.

They continued to chat about nothing in particular for some time when they heard a knock at the door.

"You can come in!" Naruto shouted.

Kakashi entered the room. He had a book in his hand, but not his adult-themed book. It seemed more like a medicine book.

"Alright, I looked for the seal in this book and it seems to be the right one. All we need now is the potion." The teacher said.

"Alright, I'm going to see if they are finished!" Naruto said before leaving.

He knocked at the door waiting for an answer.

"Come in!" he heard a boy say.

Naruto opened the door quickly. The three friends were looking at a boiling mixture. Naruto approached that strange thing, his nose catching a gentle berry odour. He thought it would be so bad but the potion looked like what he was about to throw up on the floor right now, which he didn't.

"It's almost ready, we just need to wait a few more minutes and it will become clear like water." The girl told him as she turned around to see him.

"My sensei found a seal that might work. He just needs that weird looking mixture to do it."

"Is he going to scribe the seal on a jewel or something like that?" Asked Hermione.

"No it will be done directly on me." He answered.

They continued to watch in silence the boiling potion as it started to slowly clear out. It only took a few seconds to become clear like water. The potion was finally ready.

"Alright, we are going to your teacher, lead the way." She told him.

Naruto leaved the room with the three friends following him. He entered the room to find his teammates and Kakashi waiting for him. He made the presentations to everyone and they started to prepare for the sealing of the potion.

Kakashi started by asking Naruto to take of his shirt and to sit on the bed. He then started an incantation in an old-Japanese language. Soon, he putted his right hand on Naruto's right scapula. A little green light started too glow under Kakashi's hand. A few seconds later, he removed his hand and took the vial Ron was holding. A little circle of Naruto's flesh was shinning. He started to pour the potion on the seal. When the potion was touching the flesh, it started to inscribe weird symbols on Naruto's back. When Kakashi finished pouring the potion, the symbols started to fade away.

"It's done Naruto, turn back." Sakura said.

Naruto turned around to look at them. He returned to his normal form: blue eyes and less deep whiskers on his face.

"Yes! It worked! Thank you guys for that!" Naruto jumped and hugged Hermione, Ron and Harry.

"And me?" Kakashi said, opening his arms, waiting for Naruto to thank him, smiling.

"Err... Thank you Kakashi-sensei..." He said, not wanting to hug his sensei... Because it would have been weird.

Everyone sweat dropped at that awkward un-Kakashi reaction, except the Europeans, because only Japanese people have mastered the art of sweat dropping.

A.N: Ok, some jokes might be a bit weird or not funny, but I have in my defence that most of this chapter was written late at night and I was sometime laughing my head off... alone in my room. Don't forget that I'm a French Canadian, and that English is my secondary language... And also, if you're interested to become my Beta reader, send me a PM.