Galene is the Naiad, goddess, and nymph of the calm sea. Though being a nymph, goddess, or naiad are all entirely different things, she decided she could take all three, and it did not stop her for being a goddess as well. All the Naiads worship her.
Galene may be a bit of a busybody, but she is responsible and flexible.
Galene's official Greek name is Γαληνη.