A.N. My first crossover Yay!!! Okay, I tried my best to base this story on the book.
Story adjustments: this story took place during the fourth year in Hogwarts. Let's just say that Harry and the gang are sixteen instead of fourteen, the same age as Haruhi. But the plot line is still the same; Harry competes in the triwizard tournament, meets Voldemort at the end of the year.
Plus in the book Hermione said that electronics could not operate at Hogwarts, let's just say that it could since poor Kyouya would lose his laptop. Now let's just skip ahead when Harry meets Tamaki, flashbacks would come on later.
Culture Clash
Ch. 1: when worlds collide
Harry Potter was soaring through the air, trying to run away from a dragon. Not just an ordinary dragon, a Hungarian horntail. The most vicious one of it's kind. He goes up as high as he could get to get away from the dragon's reach. Then he heardsa low screeching sound from far away. Harry look towards where it came from and saw a speck of light but he did not take the time to figure out what it was.
He dives down and snatches the golden egg right under the Hungarian horntail's nose. The crowd cheers as Harry shows of his 'trophy'.
As he descends to the ground he was greeted by many praises coming from everywhere and the cheering of the crowd as he is being escorted towards the medical tent. After a few moments the crowd thinns down and he saw Hermione on the door.
"Hermione." Harry said as he stands up from his bed. Harry runs towards her best friend and gives her a big hug.
"There's someone here to see you." Hermione says when the they parted. She moves aside to show Ron, his other best friend.
"I'm sorry mate." He says as he enters the tent. He mentions about the fight they had about entering the Triwizard tournament.
"It's okay."
"I should have listened to you when you said you didn't put you name in the goblet of fire."
"No it's okay."
"You idiots." Hermione says as she gives a toothy grin. The three friends smiles at each other and glad that their friendship was fixed.
"Excuse me." Dumbledore says as he enters he tent.
"Professor Dumbledore." They all say "I'm just here to say congratulations to Mr. Potter and I hope that he would remember that the golden egg would serve as a clue for the next challenge." Dumbledore say
"Thank you professor." Harry said. Dumbledore nodded and heads outside the tent. "Wait professor." Harry says as Harry reaches up his hand. Dumbledore turns around. "Umm… Professor, I think I heard a sound."
"A what?" Hermione asks.
"A sound, while I was flying I heard a deep screeching sound. I looked at where it came from and I saw a small speck of light in the sky. It might be something serious." Harry says as he gives hand signals about what he was talking about.
The people around looks at him strangely and in disbelief. Then they looks towards Dumbledore. "Well, if Mr. Potter says he heard a sound then we better check it out." Dumbledore said. He turns around to leave the tent. "Well come on." He insists when no one tried to follow him.
Mr. Crouch, Cornelius Fudge (the minister of Magic) Harry and his friends, Fleur Delacour and many others follows Dumbledore outside the tent. "Harry, can you tell us where you found that light you were saying." Dumbledore says as he walks towards the spot where Harry waschased after by the Hungarian horntail a while back.
"Yes Professor." Harry leaves the crowd and walks towards the spot where he heard the sound. "Right over here Professor, while I was flying my broomstick I saw it."
Everybody looks up and saw an airplane soaring above them high above the sky. Now the sound was clearly heard and it was obvious that the airplane was the one's making the sound. But naturally no one knew what it was and airplane except for Hermione who is a muggle born and Harry who lived in the muggle world most of his life.
"What is that?" Cornelius Fudge asks as he points at the airplane.
"It's an airplane." says Hermione.
"A what plane?" asks Mr. Crouch.
"An airplane, muggles use it as a transportation device." Says Hermione. Everybody looks at the airplane once more in wonder of how muggle improvs their technology. Then suddenly, seven things comes out of the airplane. Everybody is now wondering what the muggles could have been thinking dropping of seven things into private property.
But as the seven 'things' descends. The speculators soon realizes they were people! Everybody scatters and starts to panic but only Harry was the one who's quick enough to hop in his broomstick and flew towards the seven people falling.
Harry flies as fast as he could and grabbs one of the falling people. The person spoke in a language he doesn't know and seems to be struggling out of his grasp. "Stop struggling!" he said. And quickly drops of the person to Madam Pomfry (the nurse on Hogwarts) Harry flies up once more to get the others but stopps when he sees them opening their parachute and safely gliding to the ground.
When the six strangers set foot on the ground, they immediately took of their parachute bags and run towards their friend. "Haruhi! Are you okay?" they say in Japanese. Ignoring the people around them, they approach Haruhi and Tamaki helped her sit up.
"I'm okay." She says as she stands up.
"Did you guys saw that? That guy flew with a broomstick!!" Hikaru exclaims in Japanese.
"And the people around doesn't even think it's strange." Hunny said.
"Yeah, what are these people?" Kaoru asked. The host club looked at the people around them strangely.
The withes and wizards around them looked at them strangely, wondering what seven muggles from another country could be doing in their school. They also wonder how the muggles could possibly see Hogwarts since for muggles, it looks like ruins. Especially they were wondering what they're talking about, except for Mr. Crouch who speaks over 100 languages.
"Excuse me but who may you be?" Mr. Crouch asks in Japanese. Sudden realization struck the host club and they stand up straight. They were wearing jumper suits since they weren't allowed to parachute down on their normal clothes. Their faces were covered with goggles and their hair was hidden inside their helmets.
Every witch and wizard is now pointing their wands towards them. But the host club just wondered why these people are wearing strange robes and points at them with a stick.
"We're sorry for our disturbance but were looking for Fleur Delacour." Tamaki said in English. Now everybody was looking at Fleur. "Zes?" she said.
Tamaki grabbed her and kissed her on both cheeks. "It's me! Tamaki your cousin! Oh how long I've waited to meet you!"
"Vat ish thish verson shtalking avout?" Fleur said.
"I'm your Aunt Gabrielle's (1) son!" exclaimed Tamaki. Fleur thought about it for a minute then realization struck her. "Aunt Gabrielle!! I revember my mother sthalk avout her vhen I vas lible!" she exclaimed excitedly.
Then the two started talking rapid French and showing that they were obviously enjoying catching up with each other. "Excuse me." Mr. Crouch said. Everybody looked at him. "But I'm afraid that there's the matter of secrecy in order here." He said.
"That's right! I'm sorry to say that we have to erase your memories." Cornelius Fudge says regretfully.
"What! You can't do that! No man has ever erased a person's memory!" Hikaru exclaimed.
"Apparently it has been done for hundreds of year's now dear boy. It was just simply unknown to you muggles." Fudge replied.
"Muggles?" Hunny asks. Uproars from the host club protesting to proposal except from Mori and Kyouya, as usual.
"Hold on right this minute." Dumbledore says out of the blue. Everybody looks at him. "I'm suggesting giving these children a chance to maintain their memories seeing that one of them is enjoying his cousin's company." Dumbledore looks at Tamaki.
"But we can't do that!" somebody cries.
"Yeah! What if they tell that the magical world existed? Mr. Potter here already demonstrates some of our abilities.!" Fudge exclaims.
Dumbledore looks around. "I think that these muggles are trustworthy enough to keep this secret considering that they seem to carry a secret on their own." Dumbledore eyed Haruhi.
"You may think that Professor Dumbledore but how can we be sure that these muggles are really trustworthy?" Fudge exclaimed.
"Hold on a minute!!" Hikaru yells.
"What exactly is happening here? What secret are you guys talking about? What exactly are muggles? And how come that guy over there (he points at Harry) could fly in a broomstick?"
Everybody starts staring at him. "You mean you haven't put the pieces together yet?" Professor McGonagall ask.
"Figure what out?" Kaoru ask. Professor McGonagall looked at him. "We are witches." She say.
Everybody in the host club drews back in shock. All logic can't explain a boy flying in a broomstick and the weird clothes and all the sticks pointing at them. The only explanation is that they are witches. But there are no such things such as witches. Or are there? With the battle between logic and reality battling in his mind, Hikaru fainted on the spot.
AN. Oh yeah! The cliffy queen strikes again!! Now the whole Tamaki and Fleur being cousins is just something I came up with a month ago while I'm working on my first fanfic. It's just seems appropriate since they're both French, well at least Tamaki's half. And that explains Tamaki's good looks since Fleur is part veela, which are beautiful magical creature, making him part veela as well. If you don't understand me, just go to Wikipedia and search for Fleur Delacour.
1: I don't know Tamaki's mother's name so I just took Fleur's sister's