Terramare

Terramare is the planet where Force of Hikaru takes place.

It currently has no described appearance.

History
Humans never lived on Terramare, it was always animals. The land changed with time, and so did the species. Creatures of all sorts evolved to take different forms over the years, and slowly different animals became humanoid (not just cephalopods). Others also became sentient and/or able to talk, though some remained feral and unchanged.