① Click on the "If you have an ID, log inClick the "Log in with your ID and password" button and open My Page.

 

② Click on "(Change here)" to the right of your email address.

 

 

③ Enter your new email address and click the "Send confirmation email" button.

 

④ Enter "key code' will be sent

 

⑤ I receivedkey code” and click the “Confirm” button.

*The "key code" is valid for 24 hours after sending.

 

 

⑥ Your email address will be changed and a notification of the completion of the procedure will be sent to your new email address.