Withdraw money from Japan

In Hokkaido, you can find a lot of ATMs with PLUS (DBS) or Cirrus (Posbank) that you can withdraw money.

In Fukuoka, the only bank so far is JP Bank ATMs, and it is usually beside a post office.  The rest of the bank ATM are very unfriendly.  Strange, Fukuoka suppose to be 3rd largest city in Japan.

and DBS/POSB will charge $5 extra for each withdraw.