In the near future, civilization has collapsed, turning the world into a wasteland. Despite their poverty, people survive by making use of remnants from past civilizations. Gear works in a junk shop and also retrieves stolen goods, teaming up with Qu-0213, a robot possessing four personalities, and White Bear, a gambler. One day, Gear is thrust into a once-in-a-lifetime job to steal a crucial item. They soon face deadly assassins, heart-pounding car chases, and explosive battles. What Gear and his team do not yet know is that the stolen item holds a secret capable of shaking the very foundation of this world.