"Vongola Decimo has arrived!"

()()()()()

~That morning~

Tsuna was sleeping peacefully on his bed, as a sadistic tutor we all know so well entered his room. Reborn smirked at the figure of his student. It was already 9:00 and the guests were just about to show up. Reborn had heard the reunion group making their plans the night before and couldn't help but be intrigued. He slowly and quietly slipped out of his student room, locking the door with a Leon key so no one else could open it. This was going to be fun.

As reborn entered the hall, he called for everyone's attention. When everyone was looking at him, he began to explain.

"Ok, so as some of you have seen," he nodded toward the other Acrobaleno and the Varia. "Tsuna's old classmates are here for a visit. They are going to come down into the party and try to ask some of you questions about Tsuna. Answer the, but DON'T tell them he is Vongola Decimo."

Just as he finished saying that the elevator door beeped.

"That's all" Reborn said and disappeared right when the doors opened, everyone went back to what they were doing and tried to look normal. Most kept an eye as the group went from person to person asking questions about their precious friend.

"HOW DOES DAME-TSUNA KNOW SO MANY PEOPLE?"

All heads turned toward the voice. Glares of every kind were sent his way, and the whole group visibly cowered. Byakuran and Bermuda were instantly on the scene, followed closely by Iemitsu.

Reborn smirked and left to go unlock Tsuna's door. When he got to the room, from the outside it looked perfectly fine, but the handle was smoking. 'I wonder how Tsuna like that wonderful sound proof, bullet proof, explosion proof, sword proof door now?' reborn thought smugly as he carefully unlocked it. He jumped out of the way as an angry brunette came flying from the room.

"Ah, I see you woke up" reborn said

"Reborn! Why did you so that! You know I have to get to the party and make sure that my classma-"

"Too late, they already insulted you in front of everyone at the party." Reborn replied nonchalantly.

"W-What?" Tsuna said as he raced to the elevator. Good thing he was already dressed.

~At the party~

Tsuna entered the ballroom and saw his classmates about to be murdered.

"Dad! Don't harm them. Byakuran, Bermuda! Lay off the killing intent; go back to the party, NOW!"

All eyes swiveled to Tsuna. He was wearing a black cape with the Vongola crest on it (just like primo) and there was a flame on his head. A voice came out of the speakers on the wall.

"Vongola Decimo has arrived" a voice announced, but right at that moment, Tsuna felt a weird pulling sensation in his stomach. The last thing he saw was the disbelieving look on his classmates faces. Good thing there was a distraction to keep them from thinking about the announcement of the Decimo arriving. There was a flash and a poof of smoke and Tsuna was replaced with himself from 5 years earlier.

.

.

.

"HIEEEEEEEEEEEEEEEEEEEEEEEE"

The younger Tsuna looked around with wide eyes as he recognized most of the people.

"I-I was just sitting at the table when Lambo stole I-Pins candy and they got into a fight. The next thing I know, there is this thing flying at me that looks like the 10 year bazooka but different!"

"It was the reverse 5 year bazooka. I remember when this happened. I was at the kitchen table when that stupid cow tripped and threw it at you. It was one of the prototypes that he took from Giannini." Reborn said as he walked into the room.

"Tsuna, welcome to the future"

"H-Hey reborn."

The reunion group all looked around in awe. They knew about the 10 year bazooka of course, but they had never seen it work… They looked at the younger Tsuna looking around in wonder.

'Ha' they thought smugly 'at this time he probably wasn't part of the mafia so he is just as confused as we were!'

"Dad… what are you doing here?"

'Oh he must not have known about his father's involvement of the mafia!'

"And Bianchi and fuuta, basil, Byakuran, Bermuda, Xanxus, Belphagor, Fran, Verde, Dino, Lal, Colonello, everyone! What are you doing here?"

'… or maybe he does know them' they thought disappointedly once more.

Tsuna tuned toward the group, his eyes widened.

"W-W-What are they doing here? Reborn! You promised that you would not let my school get involved in the mafia!"

"Well they are here for a school reunion. Good job Tsuna, you just told them this was a mafia. It's all your fault now if they get involved.

'We already knew and we are already involved' thought Akira

'Wow that guy is mean, no wonder he is the world's greatest hitman… WAIT! The world greatest hitman knows Tsuna that well?'

Tsuna looked at reborn, then looked again…

"R-Reborn! You're an adult!"

"Of course my no good student, you didn't think I would be a baby forever did you?"

"But-but-but"

*whack

"Itaii"

"No buts"

Hinabi decided to cut in. "What do you mean baby? This Tsuna is only four years back… you would have still been an adult right?"

"You know what happened to the ones who were cursed with the position on Acrobaleno right?"

"O-oh…" of course that story had gotten out to. Are there no secrets in this mafia?

Reborn held up a picture of him and Tsuna way back when he was still tutoring him.

"That looks a lot like…" Akira started

"Riboyama- Sensei!" finished Hinabi, turning to look at reborn with a horrified expression. "You were our teacher?!"

"We had a mafia hitman as our teacher and we didn't notice?!"

"Took you long enough to figure it out. Hey mini-Tsuna."

All eyes turned toward the voice. And saw a familiar figure standing in the doorway. "E-Enma!? What are you doing here too?" Hinabi asked

"Just stopping by to see what's going on with the party. Yo Reborn."

"Ciaossu, Shimon Decimo" Reborn greeted.

The group looked at him with wide eyes. Shimon!? The famiglia that ruined the first inheritance ceremony? Loser Enma?

"WHAT!? You're the Shimon Decimo?"

And then there was a puff of smoke where Tsuna was just standing, and a lot of coughing.

()()()()()()()()

That last part was for Jetime because she wanted Enma to be in there somewhere too.

Oh my faithful readers! You guys are so awesome! I would follow you guys anywhere! If you have a tumblr or instagram or deviantart or something, I would so follow you if you leave your username, I want to see how awesome my readers are…

Next Chapter: you get to see what happens while Tsuna is in the past. And who knew that Leon could turn into a memory eraser? Please review and eave me some fresh ideas so I don't run out