Tsuna and Toshi: twins separated at birth. One went to Italy and one stayed in Japan. All both ever wanted was to protect their family, but some vows are doom to fail. On the twins' seventh birthday, Nono gets a call saying that Iemitsu and his son, Tsunayoshi, have been killed in a fatal accident. Smart!Tsuna, OOC!Tsuna, and Strong-But-Not-Too-Strong!Tsuna, no character death.

The Sun is dangerous, yet hid something no one knows. The Sky is vast and beauty but has a problem and tears hidden within it. Find out as who was the Sun, Reborn keeping the secret to everyone around him. R27

There were just some things only little Tsuna knew which should have been obvious to others. First, he was obviously a Jedi with a fire affinity. Second, his twin didn't have a sense of humor. Third, his mother was extremely vague and married to a male stripper in the mafia. Fourth, Kyo-chan was the anti-christ and finally, he was the only sane one left in Namimori. Obviously.

Tsuna was meant to be in his twin's, Ieyasu's, shadow and aided by his sister, Tsunahime. There are no such thing as Vongola, Estraneo, wars, or mafia in his world. However, one person he never knew existed had chose him and gave him the gift of 'will' among other things. To what end? "Kill Ieyasu or he will kill you". The power struggle begins. Warnings inside. T for violence

Somehow, Tsuna was trapped in the body of his other self who just had committed suicide in a parallel world...Without his Family and his title as a future Mafia Boss, what would he choose between being a "normal" one and following the old path to claim his heirdom from his younger brother in this world? R27, Guardians x 27, hint all x 27...

Tsuna is a five year old youkai. On one stormy night, he got separated from his pack and is now alone in a dense forest. when the storm finally cleared, he came out of his hiding spot and..."wow I didn't expect a youkai to be roaming around the garden..." Did I mention Tsuna's hair is blueish white?

Now a Threeshot plus Epilogue. Second AU of my Many Verses of Tsuna! Tsuna is the priest of the Shrine of Konosuke, the Fox deity protector of Namimori. Enter Reborn, the Arcobaleno sent to check up on the Vongola heir's older brother, who was reluctant to visit a boy who grew up in a shrine. Adult!Reborn

Sawada Tsunayoshi was known to be Dame-Tsuna in his school, he was neglected by his family and he was constantly overshadowed by his perfect brothers. But who could have guessed that this useless wimp was actually a-... Many secrets are still undiscovered but not all them will be kept hidden. Read and find out! All27! Yaoi!

Tsunayoshi Sawada, a 16 year old GIRL, finds out she's the little sister of the great mafia boss Giotto Vongola. Her existence had been kept hidden for the last 16 years, but now she had to return to Italy to be by her brother's side. With an unknown enemy keen on destroying the Vongola family, Giotto requires his little sister's power to stop this villain. FEMALE-TSUNA

Tsunayoshi and his twin Jackson were chosen to be the heirs of Vongola. There's a problem when it comes to this, within Vongola lies another familiga called Demonlic. Demonlic is the other half of Vongola meaning that when there's a heir for Vongola there had to be another chosen for Demonlic. Pairings: 1827 8059

"When Castor was killed, Pollux asked Zeus to let him share his own immortality with his twin to keep them together." Another way to look at twins in the Mafia HDW Twinfic, AU, No Pairings yet. Crossdressing Tsuna. NOT Incest, NOT abusive twin. Betaed by Leafy365. Sequel: Katabasis.

(AU) Namimori. Things are weird, people are weirder. In a world with only one possible outcome, Reborn and Daemon Spade compete against time, the town and each other to raise the most powerful mafia boss in history from a pair of strangely similar yet radically different brothers. Featuring: extremely messed up people, Arcobaleno!Tsuna and creepy things. Currently in: Kokuyo days

Six years. Six years after being kidnapped and finally he is found. But no longer so innocent, so naive, so pure. He's changed. But the fact he is a Sky will never. Though maybe a few elements could fill up the empty crimson stained sky? Twinfic, Slight multi-flame! Tsuna, crazyish! Tsuna, All27 slash

AU Because of a deal gone wrong. Iemitsu is forced to divorce and marry the boss of an infamous English Mafia,The Flaming Lions. After 6 years of torture with parties, other deals etc,Tsuna is finally returning to Japan from England.He's made plenty of friends but will they help with what's to come? /I haven't decided if they'll be parings, for now its a family fic

Sawada Tsunayoshi is not known as 'Dame Tsuna' like usually known but 'Soulless Tsuna' or 'Speechless Tsuna'. He acts different more than anyone, never talk, never show emotions. He stays as blank. Who can help him from his lone situation? Story of Twin brothers. Strange!Tsuna, Smart!Tsuna, Protective and Mature!Guardians/Friends - - - Alternate Ending in AO3 or Wattpad beg. chp.17

Sawada Ienari was taken to Italy by Iemitsu since birth. Since then, 5 years have passed. A boss must be able to care for his Family, and Reborn thought it was a good idea for Ienari to return to Japan. Reborn then discovered Tsuna and his friends and not what they seem to be. And Tsuna and Kyouya's relationship? What the heck is going on?(Erm...it might be a bit M-rated)