The japs are leading the way in Crypto currency acceptance, it's why Monacoin has been mooning recently. It will continue to moon $50. History tells tales 
according to the cointelegraph japan become largest bitcoin market as a traders leave china i share this link to prove the news https://cointelegraph.com/news/japan-becomes-largest-bitcoin-market-as-traders-leave-china
i agree with this news because bitcoin as my knowledge start rising in japan as digital cryptio currency lead by mr. nakamoto satoshi and bitcoin are treated as money in japan and continues rising all over the world.