1 Season
49 Episode
Kamen Rider Build - Season 1 Episode 31 Surge Out, Magma!
As the Riders invade the Pandora Tower to retrieve the Pandora Box, a new power bursts from Ryuga, just as questions about his true identity are raised.
- Country : Japan
- Genre : Action & Adventure, War & Politics, Sci-Fi & Fantasy, Drama, Kids
- Director : Shotaro Ishinomori
- Cast : Atsuhiro Inukai, Eiji Akaso, Kaho Takada, Kouhei Takeda, Tetsuo Kanao