I am studying at Hitotsubashi Graduate School of International Corporate Strategy.
To me, it was more of an entrepreneurial school with heavy emphasize on strategy formulation equipped modern and emerging business trends (for example, digital disruption).
In terms of experience, it changed my life. For personal and professional growth, it was the biggest and best decision I ever made.
Career wise, I am entrepreneur so I didn't go through career services process. But I heard, if you don't speak Japanese, it is pretty tough to get a job in Japan. Although, during the program, you will be offered numerous language courses, for internationals, process is pretty tough. However, Japan is changing and many students do get a opportunities, internships and jobs. Once you get the language up to right level or simply become really valuable in terms of experience and achievements you can bring to the table, Hitotsubashi has relationships with some of the most elite names in the market including BCG, PwC and other boutique names in consulting; and of course, the best names in Japan such as Tokyo Marine Insurance, Ajinomoto, Lawson, etc.
If your main objective is to simply get a job in Japan, invest more into language skills before you even start the MBA in Japan. Getting an MBA at Hitotsubashi is a whole new animal. You'll walk away with pretty much everything on your mind. Only execution will remain upon graduation. Other MBAs in Japan a more technical in nature. Hitotsubashi is the most discussion based; Hitotsubashi ICS uses the Harvard Business School materials and the famous "case method" as most of the professors there went through it. Most professors there are from Harvard, UC Berkley, Carnegie, Hitotsubashi, etc
So anyways, my point is don't do an MBA, especially a Hitotsubashi MBA, just for a job. Do it to grow, do it to go beyond office jobs, do it redefine yourself. You won't look at jobs the same way anymore afterwards anyways!
Good Luck!