The Return of Another Sky
When Reborn was ordered to train the soon to be Vongola Decimo, he was expecting to see a 'perfect child'. Too bad all he saw was a spoiled brat who deceives people he can use. The longer he stayed at the Sawada Household, more questions starts too appear. And it all started with the appearance of a certain 'Shitsuge Cielo'. Just who the hell is he?
Khr not mine, if it was, Tsuna would have been with Reborn years ago.
Warnings: OOC!Tsuna Multi-Flamed!Tsuna OOC!Reborn [R27, 8059, slight 27xOC]