The filming of OOO's summer movie is planned to start early April.
3 guest stars have been planned. 2 of which are Riders.
The first one is Kamen Rider Clear. *
The actor is a singer for a band, the band was in charge of one of Full Metal Alchemist's ending songs. **
The second one is
Kamen Rider End.
The third guest is the Reptile Greeed, which is a female. The actress starred in a Sentai series as a heroine.
Birth will get an upgrade, Reptile combo will also appear.
Clear will work together with Eiji, while End is working together with the Reptile Greeed.
* It was written as Kuria, it depends on how you want to romanize this. I'm just assuming it's Clear.
** People on 2ch are assuming it's Mao from the band Sid.
http://stat001.ameba.jp/user_images/20110206/13/maofish/fa/3d/j/o0480064011030030934.jpg
http://netarider.blogspot.com/2011/03/summer-movie-rumors.html