Ramen might have changed thru the years, but it was originally an adaption of Chinese Lamian, (especially traced back to the early 20th century Yokohama Chinatown) https://en.m.wikipedia.org/wiki/Ramen

I heard that car break-ins are not rare in that parking lot...

It felt sharp and clean. And the supersonic airline scenes in previous seasons set me up to this, that people in the Reich move fast.