This fixes a bug with which the game crashed when talking to Koushirou while exploring in the episode "The Sea King, MetalSeadramon!". Please note that this needs to be applied to a clean ISO, not an already-patched one.
Also, on a different note, please note that any links to download an ISO will be removed from the site, and therefore it would probably be for the best that you not ask for it in the comments...