Disclaimer: I don't own Reborn or Harry Potter (No, this is not a crossover. Just the Omake is HP)

XxX

Mochida glared around the jet. Everyone was relaxed, smiling and laughing, while some even had the audacity to yell. Did they not know that they were going to meet the world's largest and richest corporation? He could only thank the gods that no higher ranked Vongola was in the jet at the moment to see the disorderly sight.

'But then,' he mused, 'That would give me more of a chance. I'll show my professionalism to them and might be able to secure a future with the Vongola.'

A sneer made it's way onto his lips. The best way to make him seem superior would obviously be to exploit Dame-Tsuna's stupidness.

'The first thing would be looks,' He thought as he ran off to the bathroom. He had packed a suit with him for the trip. His dad's suit, to be exact. It was the most expensive suit in the house. He had nicked it from his father's wardrobe when said man had been lying on the floor drunk. His old man hated the suit, so he could only think that he would be doing his father a favour.

He smirked, it was two birds with one stone. He got to rise into the Vongola's ranks while also pushing down the useless nobody. Perfect.

XxX

"...and then, you know what he did? He laughed at me! After all that hard work, he laughed at me!"

Tsuna grinned at Toshide who was currently pouting like a wounded puppy. He had spent the past hour chatting with his new friend and honestly, he was surprised by how much he talked. His classmate always had seemed like the quiet type, but when he got to know him, he just wouldn't stop talking.

He actually thought his ear was going to fall off.

His guardians had gone off to check on the rest of class, so it was only them (and probably an eavesdropping Reborn) in the room. He was actually glad for that. He liked Toshide a lot, though he wasn't sure if Gokudera and Hibari would be able to stand all the talking he did. Yamamoto would be fine, and if he recalled, he remembered that Toshide had been one of the more genuine friends in the baseball fan's group.

XxX

It was only another hour when the plane landed. The class chattered excitedly as they exited the plane. It seemed that the Vongola had a terminal right next to the mansion, as when they walked out they were met with the sight of said gigantic building.

"Dame-Tsuna tell your classmates to close their mouths already, or they'll catch flies."

Tsuna rolled his eyes, there was no way he was going to tell his classmates that. He suppressed a laugh, the looks on his classmates face were rather funny.

"Ah, it feels great to be back again, doesn't it?"

"Shut up Baseball Freak!" Then Gokudera turned to Tsuna and smiled, "It's nice to be back isn't it?"

Tsuna could only raise an eyebrow in amusement, his Rain and Storm Guardian were back to their usual antics. It was almost comforting.

What he didn't realize however, was that since his two friends were rather popular, there were quite a lot of classmates surrounding them.

"Huh? Yamamoto-kun, you've been here before?"

"As expected of Yamamoto-sama! To know the Vongola!"

"Wait, Gokudera and Dame-Tsuna have been here too?"

"Dame-Tsuna must've wormed his way in. He is Gokudera-sama's friend afterall."

"Tch. I never understood how Gokudera-sama liked him."

'You know, I'm right here you know,' Tsuna thought dryly. He quickly pulled the silver head back when he saw the tense outline of his friend, ready to lunge towards the speakers. Yamamoto's smile had become forced too. He could only thank the lords that Hibari wasn't here, or the students would've been dead by now.

"Wait, where's onii-san?"

This, somehow, earned him a kick to the head, "Dame-Tsuna, you should keep better track of your guardians. Your Sun guardian went ahead to treat one of your subordinates who got injured in a fight."

Tsuna sighed, they just got back and Ryohei was already off and working.

"Tsuna, none of the classmates know who you are right?" Toshide whispered.

Tsuna nodded, "And I don't plan to tell them."

A cheeky smile made it's way onto his new friends face, "Oh god, I can't wait to see their faces when they find out. Ah! I forgot to bring my camera with me! Tsunaaaa, can you lend me one. Pleaseeeee?"

"Just make sure they don't find out until the Inheritance Ceremony," Tsuna said tiredly.

Toshide mock saluted, "Yes Boss!"

He only received a sigh in response.

The grand doors of the mansion opened and a butler dressed in a suit complete with a tea cloth hanging from his arm, walked out. He smiled warmly at Tsuna, who nodded back with a smile in acknowledgement before turning to the class.

"Welcome to the Vongola Mansion. I am Sebastian, the head butler of this estate. We hope you enjoy your stay here. Before we do anything else, Vongola Nono would like to speak to you."

Then he paused, "And I would also like to ask for the student still inside the jet to kindly step off the plane."

The class turned around in surprise to see a rather ruffled student getting pulled out the plane. Nezu angrily glared at him, only to stop when he realized who it was.

"Is that… Mochida?"

"What the hell is he wearing?"

"Woah woah, is that a suit?"

Tsuna heard a snort from behind him, and turned to see Gokudera snickering, trying to hide his laughter. Beside him, Toshide already had a camera out, which he had borrowed (snatched) from a classmate, and was busy snapping pictures.

"Erm. My suit got stuck in the door," Mochida said awkwardly, pushing his chest out in an attempt to regain his dignity.

Well yea, your suit is about 5 sizes too big.

This time, Gokudera really did burst out laughing, not bothering to hide it like before.

XxX

Omake~ Plane Trip- Harry Potter Invasion

"Bloody hell, I need the toilet," Ron exclaimed, squeezing his legs together.

Harry laughed, he had come with Ron because the redhead had been apparently too scared to walk around this rich, muggle.. broomstick (since it flew) alone. The real reason was probably because he was scared he was going to fall over if the plane lurched, or even worse vomit. It was a surprise he had actually managed to last this far.

Hermione had ditched as soon as Ron said he needed the loo. She muttered something that sounded suspiciously like, 'Boys' before running off.

"I bet you ten galleons she went to that massive library we saw on the way here."

"Only an idiot would accept that bet Ron."

Ron pouted. Then groaned, "Seriously, how long do muggles spend on the toilet?!"

"Maybe they're taking a number two?"

"No-one takes two hours to go to the toilet Harry."

"Why don't we just go back. We can come back later."

"But I need to gooooooooo."

Ron groaned, biting his lip and scrunching his face together. Harry could only laugh at his friends expense.

"Harry…"

"Yes?"

"I can't hold it in anymore..."

Harry gaped, then sidled away. Ron looked at him in confusion, then realization when he saw the back of his ex-friend running away.

"Oi! Don't leave me here! Traitor!"

…

"NOOOOOOOO"

Inside the toilet, Mochida was looking at himself in the mirror, completely oblivious to the chaos outside (The toilet happened to be conveniently soundproof).

XxX

Hehe… the Omake idea just randomly popped up in my head so I added it in. And no, Harry Potter is not gonna be part of the actual story.

Anyway, I hope you liked this! Today was a public holiday (Something called Labour Day?) for me so I worked a bit on this.