[ He just slightly tilts his head. The question isn't unsurprising, since people are surprised at what he does and where he is at only nineteen, so there's no real confusion in his voice as he answers. ]

I'm the Nostrade family boss.

[ He already knows Nikaidou is going to have questions, so he doesn't wait before adding: ]

The Nostrade family is one of the more recent prolific mafia organizations, and I was hired on as a bodyguard two years ago. I took over when the original family head was no longer able to lead.

[ ...Yeah. ]