Registered users of the Minato City Libraries (library cardholders) can register passwords. If you are registering as a Minato City Library user for the first time, please visit the service counter at one of the Minato City Libraries Details (User Registration)
Once you have registered your password, you will be able to reserve materials, confirm reservation status, confirm borrowing status, and extend borrowing periods over the Internet.
Please have the registration number on your library card on hand to register your password. The registration number can be found below the barcode on your card.