Easy (or possible) non-teaching jobs to transition to from ALT?

What non-teaching field is generally easy to get into from a ALT/Eikaiwa background? Ideally, no specific licenses/certs that many IT, engineering, and technical jobs required.

For background, I just finished my first year as an ALT and want to position myself towards getting a new job.
My biggest worry is falling into the english-teaching trap and getting stuck at 20k-25k yen a month.
I have JLPT N2, and am thinking office work or marketing is likely the best choice since I majored in international relations (not recommended if you plan on moving to Japan😭).

by ToothDifferent