A mad alchemist appears in the peaceful Fairy Forest, leading an army of mechanical golems in an invasion. His goal is to uncover the forest's secrets and use them for his research. As a fairy guarding the forest, the player must defeat the invaders and restore peace.

Gaining the recognition of the fairies is extremely difficult because they are very exclusive to other species. They demand that the player drive out the alchemist's invading army from the forest. To gain the fairies' recognition for their nobility and bravery, the player must understand their language and achieve a great victory in the Tomb War!