I remember that the entrance examination for business was English and professional courses. If you take the entrance examination for foreigners, you have to take the Japanese exam.

I remember that the examination for business majors was a composition question and English was a translation question.

If there is no foundation, three months is enough time to prepare well, provided that there is no problem with English and Japanese.

There is a must-read book, Introduction to Seminar Management. I wonder if you are in Japan. Try to read Japanese when reviewing. Chinese books can be omitted, and it is useless to read them.