Where Tsuna is the Sky Arcobaleno, and sky arcobalenos look like teenagers who don't age or die. He is not the Vongola Decimo. The question is, if Tsuna and Reborn were together in the past, why did they decide to part ways after becoming Arcobalenos? R27/slight All27. AU. Follows canon's plot but will skip the parts that are deemed as unnecessary.

Tsuna knows that what's happening isn't right. He knows he needs to get out, to get away from this. But he couldn't. Because then his brothers would take his place instead, and he couldn't let that happen. Pairings: R27, 8072, G02, and one-sided 1827.

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...

Never in a billion years would Tsuna ever considered that Reborn was shy. Alternatively: All the words Reborn said (and didn't say) that Tsuna wasn't meant to hear. (Except Tsuna heard them all.) R27

He couldn't believe his eyes. After over 20 years, he had given up, but blatantly in view on his forearm is something Reborn thought he would never see. All it took was a purple fish and 'Tuna' to be written on his arm, to turn Reborn's life upside down. An tumblr soulmate AU where when you write on your skin with a pen/pencil/marker/etc., it will show up on your soulmate.

His son is in danger and there's only one way to make sure he's safe. The child must be sent to the past to the time Tsuna and company were still middle schoolers. So when a five-year-old boy arrives he shocks everyone with his revelations. And the part that he's Sawada Tsunayoshi's son isn't the most shocking of them. Pairing R27 (Adventure, Drama, Romance, Family, Humor etc)

Tsuna had nothing to look forward to life anymore and after cutting himself off from the world and becoming a recluse, Iemitsu finally gives up on Tsuna- resorting to calling on Reborn for help. R27. DISCONTINUED

Because someone needed to do something about this Teenager!Reborn business. And who better than his lover? R27 drabbles

People believes he's dame, but that is not true, Tsuna is actually the most popular cellphone novelist who goes by the name 'Sky'. Sadly, the only persons that know this are his best, and only, friend and his ever loving mother, therefore, he has never know the true meaning of love. Will he ever? YAOI. Hints of All27. R27. Uke!Tsuna.

In a universe where demons roam freely, Vongola is the world's most exclusive exorcist organization. Sawada Takahiro is everything Vongola could want in an heir - he's charming, smart, and athletic. Sawada Tsunayoshi is his younger twin brother, who wants nothing more than to stay out of it. R27, Arco27, All27.

"Don't walk behind me; I may not lead. Don't walk in front of me; I may not follow. Just walk beside me and be my friend." In which Ienari was picked to be Decimo instead of Tsuna, but that's okay because Tsuna was always destined for bigger things than being a mafioso. Twin!Fic. Eventual R27

As Tsuna looked at Reborn's twelve year old self, he realized how much of an irony this situation actually was. Time-travel. Post-manga.

Shoujo manga AU! Dame-Tsuna knew his place as the outcast of Namimori High. What he didn't get was why his (only) friend from Midori High was tapping his phone, why his Italian penpal transferred into his school and why the hell the most popular guy in school was asking him out! Well, more like claiming him BUT THAT'S NOT THE POINT! Someone give him his ordinary life back! R27

Reborn finds himself falling for a lone cafe owner, Tsuna. He's is a little odd, and definitely more than a handful, but sometimes he gets a look in his eye that seems like he lives far beyond even Reborn's reach. (At only 19 years of age, Tsunayoshi Sawada dies. When he wakes again, it's in a time long before he's born.) R27, time-travel, full summary inside.

There was always something strange about Namimori. No one noticed it until they were knee deep into the mystery. As Reborn would say, "Goddamn Namimori." Part of the "We Weren't Born to Follow" universe

There was a doll in the glass case. Tsuna pressed his face against the glass, peering at the doll. Lifelike and life sized, the doll was dressed in a dark suit. A fedora with an orange band was angled downward, shielding the doll's eyes from most people, but Tsuna could see the dark eyes, black as the night sky, gleaming just beneath the brim. Magic Realism

"You know, some people say it's the quietest people who have the loudest minds." Reborn could read minds. This wasn't a particular secret that he hid. It wasn't his fault no one really believed him. Meeting Tsunayoshi was… fascinating.

Tsuna's the foolish type to give a bit of his heart to anyone he meets. No one ever wanted his ugly heart shards until he met his Guardians. No one ever treasured his heart shards until them either. Hints of All27 and R27. Magical Realism. Will be 5 Chapters.

Tsuna was dying and nothing anyone did helped. At the cusp of the 36th hour, Reborn concedes defeat and goes to call the one person he swore to never to: his mother. Post-Future Arc.

Friends go through many things. You share the best experiences with the ones you're closest to or the ones you love most. They stand by you, and you do the same. In this story, are tales, one-shots, of Tsuna and Reborn's relationship, changing from student/teacher to friends, to lovers.

He had only come here to fulfill a dying wish from a younger version of himself, to take his place in this world as Sawada Tsunayoshi. That had been fine, boredom plaguing him constantly in his long life as nothing seemed to matter anymore. So when Reborn arrives to train him as Vongola Decimo, he ends up with something a little more. Dark!Tsuna, Dark!Universe, slow R27 COMPLETE

[A rewrite of my other story Welcome to the Asylum! with the same setting only different plot] If there was one thing that Tsunayoshi Sawada knew for sure, it was the fact that he might be not normal, but he wasn't crazy. In the asylum, he was actually diagnosed with a personality who wished to keep him all to himself. If that wasn't crazy, he didn't know what is. Dark!7227

A short retrospective of the emotions involved the day that Tsuna and Reborn first encountered each other.

R27, Reborn/Tsuna, set post-TYL!arc. "Reborn...you've been watching me all this time. Did you think I wouldn't notice?"

A day at the park and a homemade dinner to look forward to...these were the little things which made his day. R27 fluff. Adult!Reborn x Tsuna