The hub of human civilisation in the Kamigen World's impossible prehistory, Bulawan prospered from the use of various Balubid artefacts.

Eventually, the Bulawanons stumble upon the Ibalhin device and it's use triggers their demise and evacuation to the future.

The main location of the Kamigen story, the island was created by Nick and Trudy.

Prior to settling on the island, the human race was scattered across the endless sea of the drowned Earth.