Quarton

Quarton is a planet in Tenkai Knights, where Vilius has took over power after the Tenkai Knights disappeared. It is first seen in Two Worlds, when Guren and Ceylan go through an inter-dimensional portal and become Bravenwolf and Tributon. They fight against the armies of Vilius and return back to Earth afterwards.

It is unknown, but implied Toxsa and Chooki came first.