Akutagawa has a black and white "survival of the fittest" view of the world, claiming that weak people should die and give way to the stronger ones. His ruthless, vicious nature makes him one of the Port Mafia's most dangerous members, feared by both ally and foe. He isn't one that usually ever smiles, or laughs. He's simply ruthless and ideally apathetic and cruel, not showing an ounce of sympathy.