As of February 2024, the following banks allow online account opening and issue a combined cash card and debit card.
Japan Post Office Bank Official Page
*We recommend using Google Translate instead of the English version of this page
The application process online
Debit Card: Japan Post Bank Debit Application Method
*You cannot apply for it if your period of stay expires within one year from the date of your application for Japan Post Bank Debit.
*The application for debit cards from this bank is currently suspended.
Sumitomo Mitsui Bank Official Page (Eng.)
Rakuten Bank Official Page (Eng.)
Debit Card: Rakuten Bank Debit Card (Jap.)
Sony Bank Official Page (Eng.)
Debit Card: Sony Bank WALLET (Debit)