Evain is the secrete weapon of the group Somnium Vigelis against the Monstrum Imaginarium. But before she was taken by Galoford , she was one of the high priestess of Hiraya Manawary. The Hiraya Manawary Priestesses are the one that provides wisdom, understanding, and guidance to the beings that travels in the dream realm that seeks answers for whatever conflict they are facing in thier waking state. The high priestesses warned Galoford that Evain could only leave the Priestess circle for three shiftings of reality in the dream realm and if she goes beyond that, the balance of the dream realm will be in danger. They also warned Galoford that this could also affect and creat a great impact on the existence of all the other realms. But Galoford see things differently.