I'm going to start graduate school in Japan soon, and there is a remote job that I might take, which I will bring to Japan. I understand that there's a debate about whether this constitutes work, but since students can apply for leave to work up to 28 hours per week, there should be no grey areas in this zone.
However, how shall I deal with the taxes? I assume I need to report my taxes: should I just do it like any other Japanese freelance/remote worker?