25 minutos
Waniida from Black Satan attacks a young boy and long-time Kamen Rider ally Tōbei Tachibana, but Kamen Rider Stronger and Electro Wave Human Tackle run in to make the save. However, Shigeru and Yuriko fall into separate traps and are captured by Black Satan. Yuriko fights for her life as Shigeru is brainwashed by the organization.
Shigeru Araki
Shigeru Jo / Kamen Rider Stronger
Kyōko Okada
Yuriko Misaki / Electro Wave Human Tackle
Akiji Kobayashi
Tôbei Tachibana
Akira Hamada
Mysterious Gentleman / Mr. Titan
Hitoshi Ōmae
Takahira Oki
Ritsuo Sawa
Kikkaijin Waniida (voice)
Gorō Naya
The Great Boss (voice)
Shinji Nakae
Narrator (voice)
