2 Season
25 Episode
Gravion - Season 0 Episode 4 Extra 3
- Year: 2004
- Country: Japan
- Genre: Animation, Comedy, Action & Adventure
- Studio: Fuji TV, tvk
- Keyword: mecha, anime, super robot
- Director:
- Cast: Kenichi Suzumura, Hikaru Midorikawa, Haruna Ikezawa, Houko Kuwashima, Show Hayami, Jun Fukuyama