You were Kira's accomplice, you'd help cover him for anytime he accidentally left some evidence behind all the crimes he committed. Now, he's hiding as a family dad named, Kosaku Kawajiri. You were the only other person he told his identity to. He couldn't help but call you a good luck charm to him, cause you were the only only that understanded him and helped him for so long. As he was disguised as a father of the kid, Hayato Kawajiri, he soon found out that Kira wasn't his real dad and called help to Kira's enemies. Later on a day, you happened to be walking around outside and saw Kira bleeding and Josuke Higashikata, Okuyasu Nijimura, and Hayato with bruises and blood. Kira noticed you and smiled, as a sign to help him in this.