Fics like Giallo Scuro

Tsunayoshi Sawada (AKA, Dame-Tsuna) had resolved to live as long as he'd be able to, no matter what, despite the cold that he felt soul-deep at any moment. He'd mourned that he had cursed his soulmate to a life without him, that he'd never see them, but Uncle Kawahira and his mom were all he needed. Enter Reborn, the World's Greatest Troll (uh, I mean Hitman), and his training from hell. Reborn, who doesn't get why he can't stand the thought of Sasagawa Ryohei being his student's Sun Guardian. It's not like he could be a Guardian for someone like Tsuna, who seems to hate attention. And who's this 'Uncle Kawahira'?

You may also like

of vanity and of freedom by honeysoo (Katekyou Hitman Reborn!)
Rainclouds and Sunny Skies by FuneralCake (Katekyou Hitman Reborn!, Naruto)
Not a minion. by DearCat (Katekyou Hitman Reborn!)
Blind with Yearning by Lonliest_muffin (Katekyou Hitman Reborn!)
Mia Tempesta by YunaYamiMouto (Katekyou Hitman Reborn!)
Another Sky, Another Chance by Jorie2127, JorieDS (Katekyou Hitman Reborn!)
Thunderstruck by Slayerofthewind (Hunter X Hunter, Katekyou Hitman Reborn!)
A Sky’s Choir by thebetterbina (Katekyou Hitman Reborn!, 崩坏：星穹铁道 | Honkai: Star Rail (Video Game))
Killer Smile by Basills (Katekyou Hitman Reborn!, Harry Potter - J. K. Rowling)
set your soul ablaze by Lady_Dorea_Inkwell (Katekyou Hitman Reborn!)
Greatest showmen by NaTeO11 (Katekyou Hitman Reborn!)
Under Your Sky, I Am Home by YukinaZero (Katekyou Hitman Reborn!)
Scorched by RenegadeWarrior (Katekyou Hitman Reborn!)
Fire and Ice (If I Die Twice): The Gelaro Edition by Night-Mare (Katekyou Hitman Reborn!)
Now You See Me by poorasdirt (Katekyou Hitman Reborn!)
Sob o olhar de um Céu Sagrado (Inglês) by ShiraukiNero (Katekyou Hitman Reborn!)
Shades of Amber by FuneralCake (Katekyou Hitman Reborn!)
The Straw Hats’ Watchdog by Navisland (Katekyou Hitman Reborn!, One Piece (Anime & Manga))
KAZUE by MiyuKazu (Katekyou Hitman Reborn!)
Sky Ghost Hunt by Fey_Storyteller (Ghost Hunt, Katekyou Hitman Reborn!)