In the near future, civilization has collapsed, and the world has become a wasteland. Despite their poverty, the people use remnants of past civilizations to lead resilient lives. Gear works in a junk shop while also retrieving stolen goods alongside the robot Qu-0213 and White Bear, a gambler.

The city is abuzz with the news that a grand theft has been carried out by Gear, White Bear, and Qu-0213. On the run from the police, the three culprits return to the junk shop, only to fail to receive their reward.

With one assassin after another hot on their trail, Gear, White Bear, and Qu-0213 find themselves fleeing from intense pursuit. They cannot get hold of Noah, and their beloved car, Bullet, is running dangerously low on gas. The trio must quickly devise a plan to escape the mess they are in.

Reunited safely with Noah, the trio hands over the requested item, only to find that it is not what Noah wanted at all. The real treasure is a completely different item.

Gear is left crushed by a sense of helplessness after Noah is kidnapped. Gear stumbles across a Gotcha spinoff titled, "The Escape Story of the Great Villain Road." Watching the unstoppable determination of the hero stirs something within Gear, reigniting his resolve.

After Gear, Qu-0213, and Noah are arrested by the capital's police and separated from White Bear, they are taken underground, facing imminent execution. However, at the last moment, their restraints are mysteriously removed.

Shaken with sorrow and anger after learning the truth, Gear and his friends decide to collaborate with the Resistance, determined to expose the government's secret to the world. As the day of the operation approaches, they work tirelessly to prepare for the challenges that loom on the horizon.

Gear and his team race to escape with the top-secret government data they have stolen, but Barrel blocks their path, announcing that their plan has already failed. Gear, driven by an unshakeable determination to change the world, refuses to give up.

Captured by the National Security Agency, Gear, White Bear and Qu-0213 are imprisoned in an extremely cold and desolate facility. Stripped of their freedom, each of the three is forced to confront their personal struggles and the harsh realities of their situation.

Following their failed escape attempt, Gear, White Bear, and Qu-0213 are imprisoned on a secluded island surrounded only by the sea. As they adapt to life behind bars, they unexpectedly cross paths with the assassin Cook siblings.

Gear and his comrades, joined by the assassins and the Resistance, race toward the capital at full speed. However, their path is blocked by the government’s autonomous security system. To make matters worse, the capital’s police forces launch an assault from both the ground and the skies.

After a fierce struggle, Gear, White Bear, and Qu-0213 finally reach the deepest part of the capital’s underground. To destroy the core of the system, they head through a door, eventually arriving in a pitch-black space. A spotlight flickers on, revealing a mysterious figure.