2. Studying in a language school in Japan 1-2 years.
3, university department, 4 or 6 years (medical class, etc.). ).
4. Junior colleges and short-term universities, 2 years.
5. University department, 2 years or 3 years.
6. University: 2 years of pre-doctoral (monk) and 3 years of post-doctoral.
-Non-experts