Sega preparing Valkyria Chronicles 3 announcement?

A new domain name for Valkyria Chronicles 3 has been registered by Sega recently. The domain, Valkyria3.jp, currently brings visitors to a password-protected page. According to its Whois listing, it was registered on May 31, 2010 and will expire on May 31, 2011.

The original Valkyria Chronicles released on PlayStation 3 in November 2008 while Valkyria Chronicles 2 is set to release on PSP on August 31, 2010. Could Sega be gearing up a Valkyria Chronicles 3 announcement for the Tokyo Game Show? Fans of the series have been begging for a new title on the PS3, so you never know.

Thanks, GAF.