Phantom Brave Unlockables

Extra Map 1: Finish the game
Extra Map 2: Finish Extra Map 1
Extra Map 3: Finish Extra Map 2
Extra Map 4: Finish Extra Map 3
Extra Map 5: Finish Extra Map 4
Extra Map 6: Finish a random dungeon with over 30 floors and enemies over level 300 on the bottom floor.
Extra Map 7: Finish Extra Map 1 through 6
Extra Map 8: Unlock Extra Map 6 and also Finish a random dungeon with over 50 floors, and enemies over level 500 on the bottom floor.
Extra Map 9: Unlock Extra Map 6 and 8 and also Finish a random dungeon with 99 floors, and enemies over level 1000 on the bottom floor.
Extra Map 10: Finish Extra Map 9

Baal: Finish Extra Map 9
Etna: Finish Extra Map 2
Flonne (Fallen Angel form): Finish Extra Map 2
Laharl: Finish Extra Map 4
Mid-Boss: Finish Extra Map 5
Myao: Finish Extra Map 8