XRPは来月にも材料あります。また上がりますよ。

What is this? Does that mean to pay $ 20 a month to participate in Airdrop?

こんにちは！

I think that banknotes never lose their function.

I learned to think, decide and act.

I believe that bit coin will change the world. But what is being used in the new world may be another coin.

That is because it is the basic currency. It can be used for various currency transactions.