A/N: My first crossover!
This will be focusing how Vongola Primo from Katekyo Hitman Reborn interacts in the pre-Naruto in the Naruto!Universe. Some canon events will come to pass, but it's the little details that would cause the big difference in the end.

Summary: Vongola Primo asked Yuni a wish, once he realized what truly happened that fateful meeting between Tsunayoshi and Byakuran. Unfortunately the thing about fulfilled wishes, you don't get what you want. Primo, now Minato, will be coming in terms with cost of his wish. Although he wonders if he will ever see his wish come true...

Disclaimer: I don't own any anime, manga or anything related to KHR and Naruto.

Prologue

What most people in the mafia are unaware of is that the Vongola rings holds the Will or essence of past wielders who wore the ring in their respective reign of leadership in the Vongola mafia famiglia. Only those who current guardians to the boss of said family are aware of it.

Even less people know that it's the first Vongola Boss', also known as Primo or Giotto, (Primo is the current Vongola's tenth boss-to-be's ancestor) Will is different. He was able to sense his heir's distress and battles when said heir was flung into almost 10 years into the bleak future, but his heir was oblivious to this.

It was only when younger Decimo-to-be, Tsunayoshi Sawada, was losing at the end of the last battle against the very reason for the future being so bleak, did Primo somehow received his memories of his future Will released from the broken ring of TYL!Tsunayoshi.

He didn't like it especially when he can sense his TYL!heir, who wasn't able to leave his Will for future generations, will not come back as many believe Decimo being in an induced coma. It was only known after the younger Tsuna's flames clashed with that murder's flames and saw the memory to truly understand what happened in that fateful meeting:

Byakuran smirks, amused how Shoichi thinks how he suspects, but unaware how much he truly knows of his and Tsunayoshi's plan to trick him. He might not know the logic of Decimo faking his death. Feeling rather curious on what Decimo's angle is, but wondering if the young man is prepared to truly die for his principles—

Primo's eyes tries not to focused on the Mare ring wielder as he manifests himself out of Tsunayoshi's ring. He will process the rest of the memory later lest he will do something that might frighten his heir.

Which really? Is it really a wonder Primo unleashed the ring's full power into the hands of younger Tsuna for killing his heir? That Mare boy will not succeed in killing this Tsuna too. No, he will let Tsunayoshi, to show his Will and let his (Primo's) future-self do what he must do once they return?

That way the future Primo's Will can rest in peace from the agony of losing his heir to death too early and alone.

So when he whispered to Yuni earlier, once he sensed the distant echoe of the TYL!broken Vongola ring wish: can she bring back TYL!Tsuna?

The young girl looks at him confused, but nodded nevertheless.

"If the Tri-Ni-Set listens to your wish, it will become true," she whispered too low for anyone except Primo can hear.

"That is all I want," Yuni's eyes looked dazed a little before nodding to herself.

Teary eyed, she murmured, "Once those who don't belong here leave, your wish will come true."

~~~~END CHAPTER~~~~

KHR Information:

* TYL! : ten years later, older self

* Tri-Ni-Set : Power held by the Arcobaleno, Mare and Vongola ring holders to stabilize the world form destruction.

* Primo : first

* Decimo : tenth