Apparently, there is a 5th Den-O movie, with Sato Takeru once again reprising his role as Nogami Ryotaro, Yuichi Nakamura & Sakurada Dori will also be appearing as well, let's keep our finger crossed. :thumbs:
The movie title on the scan can be translated as Movie Version Final Kamen Rider Den O: Final Stop Climax something
And at the same time they will air Imagin Anime: Bye Bye Momotaros.
Whether Takeru appears in the movie or in the anime as voiceover,it's unknown