[aikinai]

Maybe “nice” is what triggered you? I’m not talking about fancy meals here, just soba, basic fish set, rice bowl, etc. There were like four options within one block of my last office.

And here’s a random list that comes up first on Google; there were plenty of more lists below it:

https://retty.me/theme/100014608/

Edit: Or maybe it was “very typical” that triggered you? That might have been too strong. You can’t expect it everywhere, but it’s common enough to be expected and not at all surprising.