Since it’s probably not clear to those unfamiliar, this is literally true.

https://en.wikipedia.org/wiki/American_Service-Members'_Protection_Act

I assumed this was going to be a solution to Japan’s problems of an increasingly elderly population combined with a refusal to increase immigration.

Weird coincidence. I woke up with the song Ghetto Supastar in my head this week. I probably hadn’t heard it in over a decade.