We will definitely think about it. Yes, I can see that it would be useful. It may be easy to implement for bills with a Pay-easy number.Is Bitflyer planning on releasing a service for paying bills/furikomi using Bitcoin? It would be useful for expats in Japan without a bank account.
Does that mean you are working on a way for users to charge their SUICA cards with Bitcoin?
If so, that would be about the most convenient thing I can imagine for Bitcoin in Japan!
Which digital currency (litecoin,dogecoin, peercoin etc) do you think will be the biggest competitor to bitcoin in 5 years