The game stars a brother and sister duo in a land filled with magic. The humans use summoning magic and are at war with the Kascuza, a race of elf life humanoids. The magic starts to upset the spirits of the land and the world begins unraveling. It's up to your party to find the cause and stop it from happening.
The game employs the stylus and touch-screen exclusively. It's a sort of "point and tap" dungeon crawler. You tap on the enemies to attack them, tap on special panels for special attacks, summons, and items. This even extends to the menu systems.