A character is obviously "not from around here", but where they actually are from is kept a mystery. They don't even name a No Communities Were Harmed pretend country like Qurac or Bulungi. It's possible that it's All There in the Manual, but you won't get any hints in the show itself. Their name doesn't give any hints, it just Sounds Foreign, and their accent doesn't sound like that of any real country. Their reticence to talk about where they come from may be an early hint that they're a Fauxreigner.