the first japan bill containing virtual currencies is expected to come on april which recognizes bitcoin as a method of payment.Although,it doesnot define bitcoin as a legal currency,it is still considered as a remarkable progress for bitcoin in japan.Hope, most of tourists who would go to japan to see 2020 olympics would be able to pay in bitcoins.
Wow! that's really cool if that happen in 2020 olympics, and it is also good news for the bitcoin enthusiast that bitcoin was now already form as legal currency in some places in Japan, sound good to me actually.