Akutagawa

However, his composure is fragile, and he can be short-tempered when angry. For example, when Higuchi's subordinate makes a mistake, Akutagawa ridicules him for his reckless behavior.
Akutagawa acts aloofly towards his subordinates and superiors, keeping his distance from potential interactions whenever possible. Cruelty and ruthlessness
Akutagawa is willing to commit crimes to achieve the goals of the Port Mafia, without discriminating between victims - he does not hesitate to kill even innocent civilians and children.