Stop hand


This Article Contains Spoilers - WARNING: This article contains major spoilers. If you do not wish to know vital information on plot / character elements in a story, you may not wish to read beyond this warning: We hold no responsibility for any negative effects these facts may have on your enjoyment of said media should you continue. That is all.

Stop hand


Click To Help Dr. Wily!
Dr. Wily has declared that this article is still under construction.
Please don't delete or edit this article yet, it may contrast with the original author's edits.
After I finish this article, the world will be mine! MWAHAHAHAHA!

Raiders are monsters that are transformed from humans and supporting antagonists in Kamen Rider Zero-One.

A human recruited by a mysterious figure to become a Raider is provided with a RaidRiser and a Progrise Key, which the person uses to transform into the associated Raider form.


The first victim to be a raider was a florist named Rentaro Tachibana while wearing the Zaia specs an unknown individual placed a Raidriser on him causing his feelings to manipulate to anger.

Rentaro then inserted a Progrise Key into the Riser transforming him into a Crushing Buffalo Raider.

The next victim to be a raider is a realtor named Tatsumi Arayashiki and just like the previous one he was ambushed by an unknown individual as it placed Raidriser on him causing his feelings to manipulate to sly and mischief.

Tatsumi then inserted a Progrise Key into the Riser transforming him into a Splashing Whale Raider.

The third victim is a corrupt detective named Masuji Narusawa and he posses a Raidriser and a Progrise Key and when its inserted to the Riser it will transform him into a Dynamiting Lion Raider.

The fourth victim is a childhood crush named Teruo Nikaido and he posses a Raidriser and a Progrise Key and due to his jealousy he then inserted it into the Riser transforming him into a Storming Penguin Raider.

The fifth victim is the chief of Zaia Enterprise's Research and Development department named Daiki Kyogoku who used a Raidriser and Progrisekey from his company to transform into the Scouting Panda Raider.

The sixth victim is actually Yua Yaiba aka Kamen Rider Valkyrie who used a Raidriser (instead of a A.I.M.S. Shotriser) and a Progrisekey to transform herself into a Fighting Jackal Raider.




  • The Raiders use Progrise Keys to transform, whereas the Magia use Zetsumerise Keys.


           Kamen rider zero one logo Villains

Ark | Horobi | Naki | Jin | Ikazuchi | Little Assassin | Azu | Kamen Rider Ark-One
Magia: Berotha Magia | Kuehne Magia | Ekal Magia | Neohi Magia | Onycho Magia | Vicarya Magia | Gaeru Magia | Mammoth Magia | Dodo Magia | Arsino Magia | Trilobite Magia | Dodo Magia Chick

ZAIA Enterprise
Gai Amatsu | Giger
A.I.M.S.: Yua Yaiba | Eida | Ono | Degawa | Shida | Eifuku | Ito
Raiders: Crushing Buffalo Raider | Splashing Whale Raider | Dynamiting Lion Raider | Storming Penguin Raider | Scouting Panda Raider | Battle Raiders

Kagen | Kasshin | Finis | Will | Soreo Hiden | Es

Community content is available under CC-BY-SA unless otherwise noted.