Long ago, in the distant reaches of Land's End... The unforeseen descent of the Rain transformed all living things into frenzied undead monstrosities known as the Blighted. Faced with a calamity far beyond their understanding with no recourse, the kingdom fell into ruin, with no end in sight to the accursed rain. Meanwhile, in the remnants of this ruined world, a young girl named Lily awakens in the depths of a church.