After the murder of their parents, 11-year-old twin brothers Thor and Rai Klein are sent away from their home planet. They find themselves awakening on the terraformed planet of Chimaera, where carnivorous plants dominate and the few humans who live there are divided into four groups known as "Rings." Soon after, they meet a young man by the name of Zagi, and the twins learn that only the "Jyu Oh Sei"—the one who conquers these four Rings—is allowed to leave the planet.
Driven by the desire to return home and discover the truth behind the death of his parents, Thor resolves to survive in the harsh, merciless environment of Chimaera. However, he quickly learns there is more than meets the eye in this strange ecosystem. As Thor is swept up in the politics that entangle the Rings, he uncovers more about his parents' murder, and ultimately, humanity's fate as a whole.
[Written by MAL Rewrite]+ More
Characters & Voice Actors
Third
Main
Tiz
Main
Zagi
Main
Cheng
Supporting
Colonel Heimdall
Supporting
Karim
Supporting
Klein, Rai
Supporting
Mao
Supporting
Rada
Supporting
Recommended for you
Time Bokan 24
TV
23m
Rokudenashi Blues
Movie
33m
Comet Lucifer
TV
23m
Karura Mau Movie
Movie
78m
Naked Wolves
TV
5m
Zillion: Burning Night
OVA
47m
Btooom!: Bakusatsu Digest
ONA
2m
HEYBOT!
TV
23m
Akuma-kun: Youkoso Akuma Land e!!
Movie
25m
Eternal Filena
OVA
27m
Akuma Tou no Prince: Mitsume ga Tooru
Special
84m
Battle Girl High School
TV
23m
Izumo
OVA
51m
Kiss wa Hitomi ni Shite
OVA
31m
Natsunagu!
TV
4m
Twilight Of The Dark Master
OVA
45m
