I'm going to japan in march for the first time n planning to buy icoca card.
Can i buy icoca card in namba subway station since im gonna stay near this subway station?
My niece is 3 yrs old, does she need icoca card too?
In osaka. Can i use icoca card for subway line (eg midosuji, tanimachi, chuo, senichimae etc)?
I read that i can use icoca card in kyoto too, but can i use icoca card for all transportation in all area around kyoto?
Best regard