My Fiancé Chose My Sister—So I Married the Don

On her wedding day, Aria is betrayed and abused by her fiancé, father, elder brother and younger sister. She reaches out to Alessandro, a mafia don who has loved her secretly for a decade. At the wedding, the don fiercely defends her and punishes the traitors. Aria severs her toxic romance and gains the long-hidden, devoted protection of Alessandro.