AU Fic. Twin Fic. Set in an alternate universe where Sawada Tsunayoshi is not a candidate for Vongola Decimo. He is however very much involved with the mafia. In the underworld he is known as 'Cielo' a hitman for the Vongola, trained by the 'World's Greatest Hitman,' Reborn. Full Summary inside. No pairings as of yet but may add pairings later on.