Masked Truth (KHR Tsuna fanfic)

"I won't give you a single clue to remove the curse Sawada Tsunayoshi"

Sawada Tsunayoshi was mute and useless with the reputation of Dame-Tsuna. Sawada Hayashi was atheletic and pretty much the idol of the school. They were twins yet Hayashi would step on Tsuna.

Who would know that this Dame-Tsuna was Kaitou 27 or Hacker de Cielo, one of the greatest hacker in mafia history. What would happen when Reborn entered proclaiming he would train Hayashi as the tenth Vongola mafia boss? What are the dark secrets revolving around the two of them? What was the masked truth?