It's a Japanese article, I can't post any translations or anything here because of some type of issues there, so I will just post the article and if anyone wants to read it, they can run it through a translator. It's a pretty interesting read, there are a few things there that we haven't heard before.

 

http://www.pia.co.jp/interview/44/index.php

Yeah I found it interesting even though I struggled to decipher some of the content.

Some of the words the translator comes up with, I don't understand.