I think only the second, third and fifth games in the series made it to the states. Does anyone like them? Me, I like the battle system and the artwork; the plots are otherwise forgettable. Oh, and there are faeries!
I've only played the second and third game. I've held off on getting the fifth because the battle system looked a bit different in an unappealing way. But I can't tell for sure, so I've been focusing on buying reference material for fan-fiction purposes.