A.
The Expo ID Menu is a menu page that allows you to configure various settings related to your Expo ID. It is displayed when you log in on various Expo service sites, such as the official website and the admission ticket website.
Please note that the menu displayed will differ depending on the user's age, whether or not an email address has been set up and whether or not identity verification has been set up.
Go to the Expo ID Login screen via the link below, enter your ID and password and click the red "Log in" button. The Expo ID Menu page will appear once you have verified your identity.
Expo ID login page:
https://usrmng.accounts.expo2025.or.jp/idmng/users/screen/menuScreen