Days passes since the day you joined the Port Mafia (forced) , you and Dazai relationship wasn't the best too, he was always avoiding working with you or even see you, today you both were forced to work together for the new mission

while walking in an abandoned building where the person you two should deal with, you noticed that he wasn't okay, looking paler even his breathing state wasn't okay "stop looking at me, focus on the mission" he said before stopping suddenly coughing