Iron Grade, Body Stage

Snort!

In a vast grassland, hidden from view was a massive crater, built like a bird's nest that its topmost part merged into the ground. A good half of the bird's nest was covered by the grassland, allowing the sunlight to shine through the remainder.

An expanse of flora had been created within, filled with Maetalla—meat-bearing trees with watermelon-shaped fruits available exclusively in the stomachs of Empyrean Tusks. The terrain within the bird's nest had been terraformed to resemble the stomach of an Empyrean Tusk as much as possible while also allowing the survival of another creature.

Empyrean Boar!

More than a thousand Empyrean Boars roamed within the Bird's nest, consuming Maeta—the watermelon-shaped meat fruits—produced by the Maetalla for sustenance. Spirit Moss also grew along the walls, providing both ambience and enriching the air within the region.