- Q.Can I view and edit my registered credit card information?
You can check your currently registered credit card from [mypage] > [registered credit card].
Then you can change your registered credit card by going to [change registered credit card information].
Note that credit card information can only be changed up to the 20th of the month of expiration for the account.
Please note that once the billing date is passed, payment will be processed through the previously registered credit card.
What should I do if I changed my name after marrying, or if I made a mistake when entering my name (kanji/phonetic) or date of birth?
I have changed my email address, phone number, or address. What should I do?
How can I change my payment method for [monthly membership fee]?