"A creature said to come from a world other than our own. So we know nothing about it, other than the fact that it's a big, strong, scary monster!"
— Atelier Meruru description
A hulking beast enemy found most often in the Land of Mirages. The area is covered in a thick fog with several Behemoth's in the area. They have high attack power and decent defense, but low speed. They have the ability to debuff your team's stats.
After Quelei Forest has been developed, a Behemoth will appear in the area. They are the only enemy that has the chance to drop a Behemoth Heart.