Wow! That's really a good news to all digitial currency investors. Without a doubt that Japan as the fast growing economy specially in technologies that they understand the benefits of Bitcoin and of course the founder of Bitcoin is Satoshi. With this news, the price might rise up drastically in the nearest weeks of months. Let's all just believe that Bitcoin will wake up and stand up again from sleeping for almost 4 months. I can't wait for the best to come. Happy trading everyone!