To prevent unauthorized access, we require you to verify your identity in order to use some features, such as changing your pixiv ID.
You can use these features by entering the verification code sent to your registered e-mail address.
■ If you don't receive an e-mail
Your verification e-mail will be sent from the address "no-reply@pixiv.net".
Please set your spam folder and permitted domain settings to accept e-mails from the address above.
There is a possibility that your verification e-mail may be directed to your spam folder, so please check all your inbox folders.
If you are unable to use your registered e-mail address, you need to register a new address. Check this article for more info.