You cannot register email addresses from [AOL], [tac-net.ne.jp], or [i-younet.ne.jp] due to the special environment.

Additionally, the following services are generally not available as they do not comply with the global Internet communication standard RFC (Request for Comments).

▼Non-RFC compliant email address
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1. If symbols other than "-", "_", ".", "+", "?", and "/" are included

2. When two or more consecutive symbols are used

3. When symbols are used at the beginning and end (immediately before @)

4. If the part before the @ is 64 characters or more

5. If the entire email address is longer than 256 characters
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If you are using an email address that contains the relevant string, please register again using a different email address.
If you do not have an email address, please obtain a free email address.

▼【icloud.com】domain address
Due to Apple's regulations, emails sent from this site may be deemed to be "emails that violate Apple's local policies," andmay be rejected.

We recommend that you register using a free address such as [gmail.com] or [yahoo.co.jp].