It’s Flying in the Sky, and You Still Call It an Old Man’s Toy?

Su Yun, who runs an auto repair shop, activates a modification System.

He immediately gives the old people's mobility scooter he uses for getting around an extreme makeover.

He never gets a chance to test-drive it, though, because his dad takes it fishing.

What he doesn't expect is that the scooter makes his dad's fishing trip a completely different experience.

It speeds across the water, launches from a standstill, drifts at top speed, and uses a nitrous-powered boost. When traffic jams, it even sprouts wings and flies low over the road.

Once the truth gets out, Su Yun can no longer keep his repair shop under wraps.

The orders that follow become increasingly outrageous...

Meteorological Bureau: "We just wanted a cannon to bring rain. Why did you modify it so it can fire into space?"

Agriculture Bureau: "This satellite is for monitoring crop pests. We didn't ask you to keep tabs on F-22s!"

Geological Bureau: "Filling in the sea with magma to create islands is a strategic project, not a military one. Stop keeping your eye on Mount Fuji!"

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.