A six-year-old Harry Potter is abandoned in London only to be found and adopted by Tsunayoshi Sawada, Vongola Decimo. Trained and backed by the powerful Vongola, Harry will set the course of his life himself, without the machinations of the wizarding world. Tsuna and his family will teach Harry about family and to do things with his dying will.

The supposedly retired boss breathes his last for his Famiglia, whilst somewhere out there, a baby wails his first. Boss!Tsuna reincarnating into Naruto-verse. [DISCONTINUED] -up for Adoption-

Tsuna's eyes have been strange since birth, all the colors are dull, but when he see's dying will flames they are bright and vivid, this is a AU version of how Tsuna became Vongola, has slight hints to All27, and if it gets good results will have more added to it. [May have slight content inconsistency between normal update's that are quite a bit ahead of the beta read one's.]

The Italian Police have done a lot of barking at the wrong tree ever since the Mafia was created. Always assuming that all crimes lead to one Famiglia going haywire. Now, murders and kidnappings are happening all over Italy and the police have evidence that could point at a certain Famiglia, especially with that intricate insignia engraved on the bullet found on the victims ribcage

What if Xanxus wasn't the reason for his brothers' deaths and the cradle affair wasn't exactly what it seemed. What if, instead, it was Iemitsu with all the power, over Nono and Vongola. What if Xanxus was trying to save his father and his famiglia? What if he started the coup to protect Vongola from the son of the man who was destroying it? AU. Varia!Centric. Rated for language.

Reborn never imagined that a simple screw up during a mission would lead him to the weirdest person he had ever met. Now he just needs to make sure that this person doesn't learn about his identity while being in an eight years old body. Boss!Tsuna R27 COMPLETE

Tsuna receives a black box from his future self, and because of this he comes to realize that he could light another type of flame. Chapter 13: In Another Lifetime.

Set one year before canon timeline. In which Lelouch is chosen to be the next owner of Mare ring. Could he handle this power or will he fall prey to its power? Tsunayoshi vowed that he won'tt let Lelouch to fall to the same path as Byakuran, but revenge driven man like Lelouch would be difficult to reason with. Oh well, nothing spartan tutor and gun can't fix. RIGHT?

Sequel to 'Fated Strings and Charming Things' the guardians are gathered by fate and now a challenge appears in the form of violent strings attatched to the Vongola rings. Varia Arc. The only question is, are Tsuna and his guardians REALLY fated to be the Decimo generation?

I'm Yuni. But I'm not. It's all rather confusing. [COMPLETED]

Tsuna and Natsu are twins, and they have always been together. They are light and dark, both sides of the same coins, each a part of the other. But when Reborn arrives, both find themselves pitted against each other against their will. As the two struggle to protect another from the relentless mafia, they strive for a future they can't possibly have. ADOPTED by AngelicChan6

Tsuna always kept a low profile in the fashion world, being a poor errand boy, away from the glory. He doesn't like attention. He never thought that accepting a challenge would cause himself to be pestered by people who are big-shots. Totally ironic.

At age twenty-six, Sawada Tsunayoshi dies without regret, leaving his place as Vongola's leader to another. In another world, Sawada Tsunayoshi wakes up once more: alive, de-aged to ten, with a younger twin brother, and ... female? …What? - AU; dimension-crossing; fem!Tsuna; No pairings as of now.

Tsuna had a traumatic past due to her older brother. She believed that no one will help her if she just wait or ask. Tsuna thought her trouble will end if she's alone. Too bad for her, things are just starting. FemTsuna! Pairing, R27

It is a miracle that Tsuna is able to cope with a broken family, a lousy social life and bullying without giving into his depression. But when he meets a strange baby, he is offered a chance to make something of himself. However, he's getting a lot more than he had bargained for.

The guardians thought they had died after each falling by the hand of the Vindice. However, they woke up to find themselves completely unharmed! Something's definitely wrong, and the fact that Tsuna was already the Vongola Decimo and called a 'demon' by everyone who knows him-speaks for itself.

Tsuna has two identities. One being is Dame-Tsuna where he fails at everything and the other one being Hacker Del Cielo, the greatest hacker in the world and one of Vongola Nono's most trusted hacker/assassin, but what happens when he is the heir of Vongola and his tutor is his rival the greatest hitman in the world? OOC characters no pairings. Rated T just in case I'M BACK YE

Vongola rings granted another miracle of vertical space time axis to protect its owner from chaos. Tsuna thought Primo was luckier than he was,at least Primo was not in a coffin. Welcome to the 21th Century Primo!And no! I am not your clone Primo.

With an older brother as Decimo, Tsuna became the Dark Lion of Vongola. A ruthless assassin trained by the greatest himself, Reborn. But one stupid mistake has Tsuna running for his life, and into the arms of the man he fell in love with, Reborn. R27.

He didn't want to... but he had to. Leaving behind those he had deemed precious with a heavy heart, he swore to be stronger without them. Those that he left behind were kept in the dark, not knowing why he left. What will happen when they discover the truth behind his disappearance? Loyalty...or betrayal? Post-Future Arc Cover image belongs to Palettesky, not me.

Nono, his parents, and the Arcobaleno are all dead. Trapped in a future that's falling apart, Tsuna must fight with both himself and the dreaded Millefiore famiglia. Sequel to Hacker.

Reborn was finally free of the curse and adjusting to being full-grown once again while Tsuna is faced with visions and emotions trickling back from the future and with it realises exactly how important his tutor has come to be to him; even if those feeling scare Tsuna more than going to the future did. Adult!R27. Birthday fic for Icyvampire123.

When Sawada Tsunayoshi was told that he would soon inherit the bloodiest famiglia in the Underground, Reborn was surprised and intrigued when instead of denial, there was only acceptance. But Tsuna and his Guardians are hiding a deep secret that they wish to keep hidden from everyone, even from Reborn. The burdens they carry will only be shared by them and them alone. Boss!Tsuna

"Pandora, the magical jewel that grants immortality. But there is more than 1 type of immortality." After being shot and assumed dead by Snake, Kaito and Shinichi are saved by Vongola Juudaime. Entering the mafia, they help change Vongola for the better

Namichuu 2A is having a class reunion, and what is a better way to cheer up your friend about his lousy job than compare it with Dame-Tsuna's. Too bad that nobody seems to know what he's doing these days but it can't be anything great. Right?