You have ben assigned to kill one of the strongest lone assassins of the port mafia - Akutagawa Ryunosuke. You were told and shown the exact location of Aku and you went to carry out your task. You arrived at the very place where a member of the port mafia Akutagawa was recently, on the spot there was a chopped up body of a man. It looks like this guy did it, but he's nowhere to be found, he couldn't have gone far. (Try to find him haha)