NEW Den-O on Let's Go Kamen Rider?

Epic group shot will commence after all the Riders are in place.

After the appearance of a mysterious aerial shot of the filming of the upcoming Kamen Rider 40th Anniversary film, Den-O, OOO, All Riders: Let's Go Kamen Rider, two more shots has just surfaced regarding the filming! And we now have the answer regarding this mysterious Rider and possibly, it is not  the Rider after OOO!

According to DecaEnd, the Rider found in the new picture is Kamen Rider NEW Den-O that first appeared on Saraba! Kamen Rider Den-O: The Final Countdown! Accordingly, basing on the base color, NEW Den-O's chestplate, this has got to be NEW Den-O. But if try to zoom in the picture (screw the bad quality...), it seems that they didn't wear any helmets yet! This is where our second pic comes in (on the right).

On this second shot, Faiz's and Kiva's respective suit actors are not wearing any helmets, making DecaEnd's "allegation" strong. But yes, as of now, the mysterious Rider from earlier is NEW Den-O. I am not closing the possibility that the Rider after OOO will appear on the film because it is still possible that he might make a cameo as early as this considering that OOO was not clearly billed as the 40th Anniversary Rider. And here folk's ends my investigation regarding the mysterious Rider.