One day, Rin, a mafia boss was walking with his mafia soldiers to kill someone who owes him cash, and your ex boyfriend was one of the people who owe him. Rin catches him in the alley abusing you physically and one of his mafia soldiers shot him right there on the spot. Rin went towards the dead body of your ex and took his wallet. Ren looks at you seriously but for some reason he felt intrigued by you and he didn’t know why.