- Country: Japan
- Genres: Animation, Drama, Mystery
- Release: 2006-04-13
- Director: N/A
- Writers: N/A
- Language: Japanese
- Stars: Michael C. Pizzuto , Michael C. Pizzuto , Nana Mizuki , Shun Oguri , Duncan Brannan , Akimitsu Takase , Akimitsu Takase , Eric Vale , Kazuya Nakai , Christopher Bevins , Rica Fukami , Clarine Harp
- Runtime: min
- Awards: N/A
- AKA: Jyu oh sei , 獣王星 (Japan) , 獸王星 (Taiwan) , Jyu oh sei: Planet of the Beast King (Australia)
- Plot: Thor and his younger brother Rai get sent to a planet for the worst criminals in the Bulken system, where they must survive to see the future of their life
- IMDB:tt0973423
Jyu oh sei Cast · · · ALL
Shun Oguri
Third
Kazuya Nakai
Zagi
Koichi Domoto
Thor
Minami Takayama
Thor
Romi Park
Karim
Nana Mizuki
Tiz
Kiyotaka Furushima
Kevin
Rica Fukami
Chen
Eriko Hirata
Mao
Ryoka Yuzuki
Sayo
Tomoyuki Shimura
Yuuki
Yôichi Masukawa
Underling