Adolla

, also referred to as in another era, is the world from which the Adolla Burst originates from.

Overview
During visions caused by the Adolla Link present Adolla as a endless landscape of blacken earth and harmless fires. Some of these visions feature burring human bones scattered around, while other visions not show them. Sho refers to this realm as another dimension that exists beyond the normal world. While Giovanni claims that the Preacher and the insects are both from the Adolla realm. It is implied that the Tear in Space located on the Chinese Peninsula connects both planes of existence together, yet humans are unable to enter it.

Trivia

 * The author has used the kanji "異界", meaning spirit world, or underworld, to describe Adolla.