In the depths of an uncharted dungeon lies a peculiar find—a resurrected corpse named Iarumas, devoid of memories from his former life. Tasked with recovering fallen adventurers' bodies and wondering if they too can be revived or are destined for oblivion, Iarumas navigates the dungeon, claiming his reward for each retrieval. Despite earning grudging respect for his skills, his detached demeanor earns him disdain from the living, leading him to gravitate towards the deceased. However, everything changes when he encounters Garbage, a lone survivor of a brutal attack. Together, they delve into the dungeon's perils, seeking answers about Iarumas's past while evading deadly creatures, traps, and the looming threat of a final, irreversible fate in ashes.