KOEI has announced that its two popular franchises, Dynasty Warriors and Samurai Warriors, will meet again this September, in a new game named Warriors Orochi 2 (thanks: Andreas). Developed by Omega Force for PS2 and Xbox 360, Warriors Orochi 2 takes place after the events of the original game. The game's main "Story" mode features storylines for the kingdoms of Wu, Wei, and Shu, and the Samurai Warriors, while a new Orochi storyline looks back to the first series of wars to expose some of the Serpent King's secrets. The game's newly added “Dream” mode features an original storyline different from that of Story Mode (press 'read more' for details). In related news, KOEI announced that the company has shipped a combined one and a half million units worldwide of Warriors Orochi across all video game platforms.