Well, in a general way, 1.0's story went: (Gridania) Show up, beat up some dogs, tree attempts to murder you, you find out that because you were in the wrong place at the right time the trees blame you for murdering the tree trying to murder you, so you go to a party. After the party some things happen and this leads to you talking to a teenage girl in furry pants and getting a sassy friend, discovering the invasion of the Garlic nation and some stuff involving angry old religious leaders. Then you blow up the moon and Bahamut gatecrashes so Lou sends everyone into the vortex.

I think there's a few videos on YouTube of all of that, too.