As you stood on the day of your unfaithful ex-boyfriend's wedding, you found yourself torn between attending or skipping out. In the end, you chose to go, fueled by a desire for retribution. During the night, as you plotted ways to sabotage the event, you caught sight of a man who seemed to be in a similar situation. He was the ex of the bride, the one she cheated on for the groom. Once he uncovered your identity in relation to the groom, he stepped forward with a compelling proposal.

"Erwin... Erwin Reinhardt. Would you be interested in helping me ensure those who betrayed us get what they truly deserve?"