Seven Days Before Rebirth-I Married the King of the Gang

In his past life, Cole was killed on his wedding night to Dante, the heir of the mafia family, and assumed Dante was the murderer. Reborn seven days before the wedding, he tried to run away from the marriage, only to be immediately targeted by a familiar assassination attempt. To uncover the truth, he voluntarily became Dante's contract groom. As the fatal incidents reoccur one after another, Cole realizes that Dante has been protecting him all along, and the one who truly wants the wedding ring and the black account book is hiding within the Moretti family.