In the Dream Sanctum, imagination is power. But what happens when you lose it?
Kai and his friends have defeated terrible monsters and saved grand cities, but their greatest challenge lies beyond the edge of the world. Seeking the unknown, they sail straight for the end of the known world to find out what lies beyond.
But what they find isn't new territory. It's a trap.
The adventurers are soon plunged into a dark reflection of their own world: a decaying version of the Sanctum where their imaginative powers have vanished. Here, they are no longer heroes. They are intruders. And they are not alone.
Stripped of their magic and hunted by familiar faces, Kai and his friends must find a way home before the mirror world takes more than just their power... and before they lose the ability to wake up forever.