Koei has announced its E3 2009 lineup this afternoon, revealing four titles, with a single RPG among them. Just announced in Famitsu magazine for Japan, Trinity: Souls of Zill O'll will also be localized for North America later this year for the PlayStation 3.

With the game being developed by Omega Force, Koei is hoping that combining the Zill O'll RPG series with the Dynasty Warriors developer will work out decently. Zill O'll is a long-running series that will be released in North America for the first time, but has been around since the original PlayStation era.