Q I don’t know my ID or password.
A
Please use the ID/Password Reminder.
■ ID/Password Reminder
https://www.kosokubus.com/_en/?page=reminder
If you contact us for assistance, you will need to provide your registered email address, date of birth, security question, and answer.
■ ID/Password Reminder
https://www.kosokubus.com/_en/?page=reminder
If you contact us for assistance, you will need to provide your registered email address, date of birth, security question, and answer.