Jyu Oh Sei Episode 1 -

Chimera is a brutal, carnivorous plant-world. The sun burns, and the vegetation eats humans. Only the strongest survive this "Balkan" system.

This isn’t a typical space opera; it’s a savage jungle trial. Jyu Oh Sei Episode 1

Thor quickly realizes he must be ruthless to protect his weaker brother. He encounters Zagi, a mysterious survivor who explains the rules: fight to become the Beast King, or die. Why it works: Chimera is a brutal, carnivorous plant-world