User blog comment:Lord Loss/Monster Hunter Frontier G Discussion/@comment-66.182.233.230-20130222224237/@comment-969093-20130225013754

Unless you pay with credit card you would have to work with Webmoney of maybe prepaids. Not sure how the CC part would work.

As for PC requirements, anything that can run a graphically not-too-challenging game will do. Depending on your resolution, something as simple as an Geforce GT640 would even do. But perhaps GTX 460 would be a better choice.

Personally I would recommend Windows 7. It's the best gaming OS right now and probably will remain as such.

As for the japan thing, the internet is a lie to put it shortly. And they won't even ban you for speaking english in public. They do it themselves even.