In a near-future world where civilization has collapsed and the land has become a wasteland, people survive by making use of relics from the old era—living day by day in poverty.
Gear, a young boy working at a junk shop, secretly runs a side operation as a “thief-for-hire,” reclaiming stolen goods that were taken unjustly. His team includes Qu-0213, a robot with four distinct personalities, and a gambling-addicted polar bear named Shirokuma.
One day, they take on a request from Noa, a mysterious girl being hunted by assassins. This sets off a dangerous chain of events, as they find themselves pursued by heavily armed gangs and deadly killers across the wasteland.
Apparently, the item Gear stole holds a "secret" powerful enough to shake the foundations of this broken world—