[ An heir... well, that explains some things. Maybe. The rest of it, not so much. Knights? Kingdoms? A brief look about the train car had told him earlier that people in this place came from all sorts of regions of the world, but such a description seems a little outdated, to him. Then again, it's not like he's an expert on the entire world. Maybe it's normal. ]

I work in private security, right now.

[ In the moment, he decides this is probably the easiest way to describe his profession, for now... if he brings up having a Hunter's license, he might have to answer what kind of Hunter he is, and he doesn't want to bring up the organized crime unless he's made to. ]

Not so different from a knight, if I'm understanding you correctly. You mean to say you'll serve a lord, after you inherit your title?