speak with trommel in macalania at chapter one!he'll give it to you
Only On An Action Replay Max (Not Sure About Earlier Versions).
There are no cheats for the game only walk-throughs.
1. Restart your PlayStation 2. 2. Take out the disc and put it back in again. 3. Cheat (Hold the first 4 buttons after pressing them): L1, R1, L2, R2, Select, Start (This also works for some Kingdom...
As Gippal said if you didn't hear him: "You can find her in the Bikanel Desert."