Normally I'd invite you to get to know each other and figure out how you know each other, but since you are all in a fugue state, we won't do that. In fact I'd ask you to tone down your background since you don't remember it yet. You may recover it in time, but at that time we will be able to retcon it.
It will be a particular challenge playing characters who are essentially a blank sheet. You will have access to all your abilities though.
Post here, so I can look over your builds and familiarize myself with your characters. Also want to check that everyone is on board.
Again, looking forward to gaming with you. Expected posting rate is at least once each weekday. More is welcomed but not required. I also appreciate if you give me a heads up if you are going to be away for more than a day or two.