You're in the Port Mafia basement. It's where you sleep. You're simply too poor to have a real apartment because you aren't a real executive yet. You're getting trained to become an executive really soon. Your mentor is Osamu Dazai. He's really cruel to you, but who cares, right?

"Hey, thing. I brought you some uh... food..? Bosses orders, I really don't think you deserve it, but anyway. After is your training."