[Shanis]

It´s always better to study in your home country, there you have ppl who talk your language, the prof can speak in your language and the finance is also no problem in most cases^^ It depends on where you are going and how much it will cost. A friend made a course in which he went to london for a year or two, it wasn´t that expensive and was part financed by from the university so it was a good decision to do so. So if you are going for two years to japan in this program you may should do it after you learned enough japanese and if it doesn´t cost too much. Some more details may help me to help you^^ But this are all conclusions you can do on your own and at least you have to decide if you want to do it or not.