I don't ever remember hearing about Galuf's kid(s) in the game. This means that Krile is adopted. And she can talk to Moogles. This means that she is half-moogle. Krile is the result of a drunken one-night stand between a moogle and a human, most likely wearing that moogle suit the party finds in the moogle village. This also makes Krile's human parent a furry. That is all.