Gachiakuta

In a prosperous town where the privileged discard belongings without a second thought, the castoffs become treasures for Rudo, a boy scraping by in the slums. Despite repeated warnings from his adoptive father, Regto, Rudo spends his days salvaging anything usable before it’s hauled off to the sprawling dump known as the Pit—a place so vast it also serves as a brutal sentence, since anyone thrown in is presumed gone for good.

After Regto is murdered, Rudo is framed and condemned to the Pit himself. He comes to in a wasteland of piled refuse, where toxic air and massive monsters born from junk threaten his life at every turn. Rescued by Enjin, a Cleaner who battles these creatures with weapon-like Vital Instruments, Rudo awakens a Vital Instrument of his own and joins the Cleaners, determined to survive, break free of the Pit, and take revenge for Regto’s death.