install the game's internal data (Install Data feature), as this will overwrite patched English files with the original Japanese assets from the ISO. : Real PSP hardware must be on firmware 6.60 or higher to support the patch.
: Ally NPCs now gain levels and abilities, such as buffs, that make them more effective in combat. God Eater 2 PSP V1.40 -JPN- -English Patch- ISO