Ehrgeiz, Brave Fencer Musashi on Japanese PSN
A game like Ehrgeiz might be a game that's good to pick up for collectors and Final Fantasy freaks. This blogger owned the Japanese version back in the day and it's quite English friendly as most fighting games are. Just remember, to buy games off the Japanese store you need a Japanese account and a Japanese PSN card to load funds.
[Via PSP GadgetZ]