Tatusya Sakai has sent over details of machsakai a review website and youtube channel, if you’re not a Japanese speaker you can still enjoy the pictures and you could give Google Translate a try:
Hello, I am tatusya sakai (machsakai).
I have airsoft review web site and youtube channel.
All Japanese only.If you interest , please visit my web site.
http://machsakai.com
http://www.youtube.com/machsakaiThank you. (machsakai)