Himself
A series of Internet and cellphone spin-off films associated with the theatrical movie "Kamen Rider Decade: All Riders vs. Dai-Shocker". Thirty of these short films were made, taking place in the "World of Net", with the first aired on July 17, 2009. The series was split up into multiple categories including "Petition!" and "Transform!".
Warrior
Under the impression that they saved the World of Den-O, Tsukasa Kadoya (Kamen Rider Decade) and company begin their journey to the World of Kabuto when they are halted by Sieg who presents them a manuscript that detailed the legendary Oni Conquest with Momotaros' image on it. As this occurred, the Tarōs mysteriously vanish from the DenLiner as they are about to help Kotaro Nogami (Kamen Rider New Den‑O) out with the true threat to their world.
In this arousing adventure of super ninja skill, Suzukane and Okan are two beautiful female warriors in training who must hunt down and rescue their ninja clan lord's sacred and protective ninjitsu scroll. Kagerou is the sultry duo's archnemesis -- a sex- and money-loving female fighter with equally dazzling skill and beauty. It's a passionate battle of good vs. evil when the seductive vixens face their most provocative exploit ever.
Wiseman / Death Phantom
Princess of Darkness Black Lady (Revision) was the revision to the previous Black Lady musical, featuring some plot and character changes from the original.
Dark Cain
Last Dracul Final Chapter (Last Dracul Saishuu Shou) was the final chapter of the Dracul Arc. It also included the Super Revue Musical Show.