700 years before the events of Ys I & II, the land of Ys was on the brink of destruction. Demons came in droves and forced the twin Goddesses who ruled the land to whisk their subjects away from the surface, into the safe embrace of the clouds. The demons were persistent, however, erecting a massive tower in pursuit. The battle that raged upon the ground had begun ascending for a second round up above.
One day, amidst this turmoil, the Goddesses stole away into the night, vanishing from Ys altogether. And there's only one place they could have gone: the Devil's Tower.
A search party of knights and sorcerers was hastily formed and dispatched to the surface in hopes of retrieving these runaway deities. Among its members were apprentice knight Yunica Tovah and troubled sorcerer Hugo Fact.
This is their story. Or at least, it's how each of them remembers it.