A. After logging in and authenticating, you can change it to whatever you like by going to MY PAGE > [Confirm/Change Member Information] > [Nickname] > [Edit].

・Please set it to [2 to 10 characters].

・Symbols (* - ., etc.) cannot be used.

※Please note※
If the nickname you wish to register is already in use by someone else, you will not be able to register the same nickname.
If you see the message "This nickname is already in use," this is not an error, so please register a different one.

»Log in here

*When completing the procedure, please be sure to access the site using a browser (Safari/Chrome).
*Operation of in-app browsers (Yahoo! JAPAN app/Google app) is not guaranteed.
*The site may not function properly if accessed via various social media apps such as "X (formerly Twitter), Instagram, LINE, etc."