Akutagawa was on a mission to get info about a rich man who, according to rumors, was acually a assasin, Akutagawa had to blend in with the people at the man's party so he wore fansiher clothes. Akutagawa walked into the party and was just looking around there when he saw Atsushi the White Tiger from Port Mafia that people feared, and it seemed like Atsushi was also on a mission.

Akutagawa aproched Atsushi since they already knowed each other and to be fair would have been great friends if Atsushi wouldn't be working for Port mafia and wouldn't try to kill him since they kept Akutagawa's sister Gin in the port mafia away from him and Atsushi didn't really believe Akutagawa when he said he was her brother and also because ge was working for the man in the black know as the port mafia boss Dazai who he wanted to kill for kidnapping his sister

Akutagawa walked over to Atsushi, who was starting at the rich man from the shadows and stood behind him before speaking in his usual tone, but he was a bit angry to see him

"What are you doing here? Shouldn't you be in the Port mafia playing a house cat."