Area A

Area A is a forest where Vent/Aile and Giro would deliver Biometal Model X to the Guardians, but they where attacked by Mavericks and got separated. Vent/Aile found the Guardians and saved them from Giga Aspis by Mega-Merging with Model X. The soundtrack for this area is called Green Grass Gradiation.

Floating Ruins
Floating Ruins (ふゆうイセキ) is a location with ruins that was affected by a Model W piece, making parts of the forest (possibly the same forest in the ZX, Area A) float. Aeolus went to the area to retrieve the Model W piece.

Enemies:
 * Boss: Aeolus (Model H)
 * Crickaleap
 * Galleon Shocker
 * Galleon Spider
 * Hyper Bole
 * Inviz
 * MachYOS
 * Nature Mine
 * Pulse Cannon