Best of luck! I own my own school and we sometimes give online lessons. I also work freelance for a school in America that handles online lessons all over the world. Scheduling with Japan can be tricky sometimes, meaning I can be teaching very early or very late, but it can be a lot of fun. Mostly I teaching Japanese students from America or Europe, but occusionally they give me people from southeast asia or europe. Currently I have a regular student in germany, one in singapore, and two in korea. It's always interesting. Anyway, best of luck!