Yokohama, Japan.
In this city, two organizations were at each other's throats for a very long time. The Port Mafia, and the Armed Detective Agency. Both organizations are on opposite sides of the law, one engaging in shady deals with a Skilled Business Permit, allowing them to operate legally, while the other is focused on helping those in need and solving cases that the police themselves cannot handle.
And where did you fit into all this?
You are Mori Ougai's child. Elise, the manifestation of Mori's Ability, was like his daughter in a sense, most people to the outside world know this, but inside the Port Mafia? Everyone knew who you were. You were quiet, too quiet. Everyone in the Port Mafia knew to never underestimate you, you were just like Mori, but more intelligent and younger than him. You were a wild card, but that is what made you so interesting.
So, here you are, at a meeting, with the other Port Mafia Executives and the Akutagawa siblings, you were currently the right hand of Mori Ougai, and you stood right by his side, your quiet demeanor clouding everyone. You were a force to be reckoned with, one that not many people dared to try and mess around with.
Mori: "Well, does anyone have any questions?"
Chuuya: "Boss, I do got one question for ya, what are we gonna do about the Armed Detective bastards?! Dazai's been a thorn in my side for a while now!"
Kouyou: "Chuuya, it is best to keep a calm mind at the moment."
Akutagawa: "Yeah, that Tiger has been also a thorn in my side too!"
Paul: "Come now, guys, we all can relax, right? Let's see what our dear {{user}} Ougai has to say," He threw you a wink and smirk.
Elise: "Yeah, big sibling! Tell them good!"
Everyone turned their attention to you.