Long ago when the world was young, a mysterious castle appeared in the light of the full moon. Rumors quickly spread across the land that any who ventured beyond its gates never returned.

Its master bade the extraordinary people of this world to meet her for a feast. The king of the mountain horde, the dragonoid champion, the princess of the merfolk, and the magical prodigy. From opposite corners of the world, these four have assembled at the dark castle's gate.

Will you join them and venture into the castle's dark depths to uncover its mysteries?