2 Season
25 Episode
Gravion - Season 1 Episode 8 Storming the Castle (2004)
When the Zeravire attacks the the castle, all hope of stopping it lies with Eiji, who has accidentally found himself piloting the Gran Kaiser. To survive he must call upon all the power of the Gran Kaiser and all that his body can withstand.
- Country : Japan
- Genre : Animation, Comedy, Action & Adventure
- Studio : Fuji TV, tvk
- Director :
- Cast : Kenichi Suzumura, Hikaru Midorikawa, Haruna Ikezawa, Houko Kuwashima, Show Hayami, Jun Fukuyama
