Mari would probably be in a state of shock, disbelief, and denial, presuming it all to be some huge convoluted dream that she would wake up from in moments, just like all of the previous times. She would probably go along with everything calmly in the beginning, despite the reactions expressed by those around her. Of course, once she realizes that they have stayed in the realm far longer than a normal dream, should would probably break down... However, her reaction and actions may vary depending on what will actually happen in the opening post and on what others post...