The look and layout of www.Utada.jp has been changed.
It has been redone with a nice purple look and using the cover image from the Exodus album.
This revamp is undoubtedly done for the launch of Exodus in Japan.

It can be predicted that www.Utada.com will follow soon with a similar layout change.

A new Music & Video section has been added, listing all new releases.
There is a new News section, which lists various Press Releases and other announcements.
Also new is an Utada section, which is like a calendar listing important dates for Utada appearances and releases. (and according to this section, her radio promo tour in the USA was Aug. 15-20 and included Dallas, Pheonix, LA, Sacremento, San Francisco, Portland, and Seattle)
You can now leave a message to Utada... a feature that was not present on the japanese site before.
Also you can suscribe to a "Mail Magazine"... essentially a email newsletter, which can also be sent to your cell phone.