Kaiju Gomera VS Kamen Yaiba (Interlude) Takauchi and Mihara, who killed the talented producer Yonekura, steal Yonekura's car and escape, but the car explodes shortly thereafter. Takauchi, who was driving, died instantly. Kyoto Prefectural Police Fumimaro Ayanokoji investigates an accident in which screenwriter Onda fell off a cliff with his car. Ayakoji finds out that Onda and Yonekura had contact in the past, and it becomes clear that Yonekura was investigating Onda's accident. After this, another explosion occurred and new victims appeared. And the relevance of the incident gradually becomes apparent ...