You can update it on the website after logging in.
- PC : Click on your name at the top right of the website > Member Information Update > Click on Change > Send a verification email > Verify > Save
- Mobile: Click on your name at the top right of the website (Hello, Name!) > Member Information Update > Click on Change > Send a verification email > Verify > Save
※ Email verification is required when updating your email.
※ Please use the email address that you personally use.