Pallas, the daughter of Triton and messenger of the sea, enrolls at Mount Olympus Academy in this twenty-first Goddess Girls adventure!

Mortal girl Pallas cant wait to go show off her swordplay skills at Mount Olympus Academy. As a member of the Cheer Blades, she is hoping to impress her childhood friend, Athenauntil she learns Athena has a new group of BFFs in the Goddess Girls. Pallas hopes she can win Athenas attention at the upcoming Greek Festival battle reenactment competitionand help Pallas prove she is just as good as any boy her age! But Athena is having her own jealousy issues, thanks to her new baby sister. Can these old BFFs work together to help each other out?