Kamen Rider V3 vs. Destron Mutants
Plot: A physicist named Tetsuo Okita discovers a new mineral called "Satanium," which is more powerful than uranium and emits destructive effects to anyone exposed to it. However, Destron abducts Okita in hopes of finding the source of Satanium and collecting more of it to expedite their run for global domination

Hiroshi Miyauchi
Hiroshi Fujioka
Takeshi Sasaki
Akiji Kobayashi
Hizuru Ono
Hideki Kawaguchi
Hideo Nihei
Gorō Naya
Shinji Nakae
Minoru Yamada
Masaru Igami
Tōru Hirayama
Shunsuke Kikuchi