In the far future people have settled on many planets across the galaxy and formed the Federation. Space beings known as the Gnosis have begun attacking Federation ships. In an attempted to combat this threat which could potentially wipe out the federation, the Vector Corporation is contracted to design and build a weapon designed to fight the Gnosis. Shion Uzuki of the first R&D Division is placed in charge of this project. This weapon is created in the form of a female android named “Kosmos Obey Strategical Multiple Operation Systems” or KOS-MOS as she is called throughout the game.
The combat style of this game is very similar to Final Fantasy and the story is no less complex. Unfortuantly for me and everyone else in the UK and eurpe Xenosaga EP1 was never released, however it is avabile in DVD forum with EP2 and is romoured that it an EP2 will be release together on the DS.