I've bought from cdbanq.com (which had, e.g., several Japanese Deutsche Grammophon CD releases not available in the West) and from hmv.co.jp. Occasionally, an e-mail in Japanese would arrive, but google translate would do the job (kinda

).
But beware: I don't know how it'll be in Belgium, but on more than ne occasion, the Spanish taxman demanded his cut on the orders...

Regards,