Need for English Speaking Therapists?

Hi everyone! I’m graduating with my Masters in Social Work (MSW) this May, specializing in clinical 1:1 therapy. I’m very interested in the mental health landscape in Tokyo and am curious about the current demand for English-speaking therapists.

Specifically, I’d love to know:

• Is there a recognized path to transfer US clinical credentials or gain local licensure?
• Do international providers typically practice under their home license for the expat community?

I know it’s a long shot, but a friend mentioned there’s a niche need for English services, so I figured it was worth asking. I'd love to hear from any practitioners (or really anyone) about what the clinical environment actually looks like!