These frog reaverbots exist in abundance in the Manda Island Ruins, and in smaller quantities in some of the sub-ruins throughout Terra. They are generally found in pairs or large groups together.

The regular green type Frongel hops around and into its target to cause damage and knock them back. The red type known as the Fire Frongel has the same amount of hit points and deals the same damage, but also deals extra damage through fire status.