From December 4, 2025, we have implemented a one-time password (OTP) authentication method for signing in to our online store as part of our security enhancement measures.

You will receive a one-time password via email to your registered email address, which you will need to enter on our online store to sign in.

Please note that it may take some time to receive the OTP email depending on your device and network conditions. If you need to place an order immediately (such as right after a reservation opens), we recommend signing in beforehand.

If your registered email address is no longer accessible, please contact us and we will assist you with updating your email information.