1. Mount and install the iso 2. Install the update ED6_1047.exe 3. Copy the contents of the eng folder into the instalation folder(default: C:\FALCOM\ED6_WIN), overwriting the contents 4. Play
Notes:
This game was released on pc + psp in japan, and only psp in english. This is the game with english scripts and stringtables ported from the english psp release into the jap pc release. The result is most(but not all) things are tl'ed, however it's sufficient to play the game and understand the story.
Detailed breakdown:
characters names -> eng dialogue -> eng most menus -> eng instructions on how to do battles -> jap interface for battles -> jap item names and desc -> eng magic names and desc -> eng quest names and desc -> eng maps and diagrams -> jap
There as some psp-related instructions left in, such as "press triangle to..."
This has NOT been fully played through to test. It's possible there's some issue somewhere, so play at your own risk in case it crashes on the final boss battle or something.