Xenosaga: Episode II was not the only game Monolith Soft recently discussed. The developer also made some announcements regarding other titles in its flagship series.
Xenosaga: Episode I, which hit North America in February, will be seeing a re-release in Japan. The "new" game will be the American version of the game, meaning the biggest differences would be the English voices and a slight modification to an infamous movie sequence. The title currently planned for this re-release is Xenosaga Episode I Reloaded. All kidding aside, that's its name. The game is tentatively scheduled to arrive in Japanese stores this October.
Finally, Monolith reassured the gaming public that more games will follow Episode II. What will happen when the series reaches part five, which appeared on the PSX as Xenogears, is not yet known.