In a world devastated by monstrous invasions, every human undergoes a once-in-a-lifetime Awakening Ceremony that unlocks a profession. These professions are ranked from common to legendary, and the world’s defenders—known as the Awakened—are tasked with saving humanity. Our protagonist, Kai Asakura, receives the most despised profession of all: Trash. But with the help of a mysterious cheat system, Kai embarks on an extraordinary journey to prove that even trash can hold unimaginable power.