Extra Characters!
Upon completing the game, be sure to save. Once you load this save file, you will have the option to play as the guest characters that joined you during the game such as Kee Keema, Meena, Wataru, Mitsuru, and Kutz.


View Enemy Details!
When you complete the game, make sure to save. Now when you load up that file, you will find the Monster Album in the Other menu. Highlight any monster and press X to view comprehensive details about them.