Disclaimer: I do not own Naruto, Harry Potter, or Katekyo Hitman Reborn.

Summary: Reborn should know better to hit an already Dame boy in the head. In a case of not quite brain damage, it results in a not quite multiple personality disorder. When Tsuna wakes up, he's sharing his skull with Uzumaki Naruto and Harry Potter, a Jinchuuriki and Master of Death respectively. With an abundance of magic, chakra, and a sardonic Kurama as a guardian spirit, Sawada Tsunayoshi's life will never be the same.

It had been the morning after Dr. Shamal had saved Tsuna's life. Routine, this was all routine. But somehow it had turned terribly wrong. Reborn still wasn't sure what to call the predicament in front of him. Nothing, in his admitted long life had prepared him for this.

As his eyes rested upon Sawada Tsunayoshi, he took in the whisker marks, and the lightning bolt scar on his forehead. As the fallen Tsuna opened his eyes, recovering from the blow to the head, his irises were a shocking cerulean blue.

"Where am I, 'ttebayo..."

Reborn narrowed his eyes.

A.N. Please review! I'm doing this as a early start for JulNo (julys writing competition) I hope to get to 25k words by the end of july. Perhaps more.