When Old Generation Collides

Prologue

Tsuna's POV

Me and my guardians are taking a break, I'm eating my cakes,Hayato was reading a book about UMAs, Takeshi was watching a baseball match,Lambo was eating candies,Ryohei was doing boxing warm ups,Mukuro and Chrome were practicing illusions and Kyoya was taking a nap with Hibird on his head

You're probably wondering why didn't anyone argued or destroy property like they usually do,Well you see Tsuna made sure that ever break time no one should be arguing or destroying property or else but it's only this time I can relax but on the other times...........

And suddenly a pink smoke appeared and cover the whole room and heard unfamiliar voices and saw........

All the Vongola Boss with there guardians there,Everyone was confuse

Primo and his guardians went to battle stance same with the others while we (tenth gen) are on guard cause we were thinking why were they here

Primo's eyes narrowed"Who are you and what are you doing in my mansion?"

While Quinto spoke"Your mansion?I believe this is my mansion."While the other Vongola Bosses argued it's there mansion

Hayato yelled"This isn't your mansion,It's Juudaime's Mansion!Why the hell are you all here?You are all supposed to be fucking dead!!"

Secondo said"Dead!what are you talking about?Primo,didn't you go to japan with those other trashes"

G was about to argue with Secondo but a opening of a door interrupted them,Reborn in his adult form came in and when he saw Primo and the others he narrowed his eyes and looked at me

Nono spoke"Reborn?How did you turn into an adult?!Did you break the curse?"

Reborn looked at me and said"Dame-Tsuna, Explain to me what happened"While I explained it to Reborn,He nodded and had a really sadistic glint on his eyes as he left the room and came back carrying Gianni in the room

Gianni said"Sorry for the confusion Vongola Bosses but I believe I'm at fault about this"

While Vongola Ottava narrowed her eyes and spoke"What do you mean?"while Hayato and the others glared at the man because this is another of his inventions

Gianni sweated furiously and spoke"Well,you see....I created a time machine that allows anyone from the past to come here and You see I accidentally spilled my drink and it hit the time machine which cause you all to be here"

There was silence in the room and G yelled"How the hell am I supposed to believe that?!!"G grab his gun and pointed to anyone

Primo looked at G and said"Stop G,He's telling the truth"And G looked at him with a "How the fuck would you know"expression

While Giotto smirked childishly saying"Hyper Intuition"while G murmured"That demonic intuition of yours" while Primo pouted

All People present in that room thought"He's totally an opposite of a boss"

Reborn went out dragging Gianni outside and we heard his screams

And I turned to everyone and said how about we introduced ourselves starting from The first to the last

Primo said"Hello,Everyone you probably know me as Vongola Primo aka Giotto di Vongola,Please call me Giotto

"Tch,G, Giotto's right hand man storm guardian"

"Maa~maa~Cheer up G,I'm Asari Ugetsu, Giotto's Rain Guardian"

"Ore-sama wa Lampo,Call me Lampo-sama"

G muttered"Brat"while Lampo said"Shut up pinkie" and both of them argued and Lampo got scared and hide behind Giotto

"I AM KNUCKLE TO THE MAX,NICE TO MEET YOU!!!"