Stormy World

Stormy World (ストーミーワールド) is a Braneworld that is in a constant cycle of endless wind storms. Wameikle ends up in the Human World due to the Gaiark's influence, a Wameikle egg is found by Hiroto, with the hatched creature seeing him as a parent. However, the Ugatz are sent after Wameikle to force grow it into a berserker adult and utilize its kind's high-pitch sonic crying to tear down the dimensional barrier that separates the Human World from the Stormy World.