Starting with a Contracted Top-Tier Mecha Girl, I Hunt Demons

After graduating, Qi Yun spent years as a wage slave before finally saving enough hard-earned money to trade in his old gas guzzler for a domestic new-energy car with a three-letter badge.

After pairing with the car's onboard system, he drove out of the dealership and onto an elevated highway over the sea, in the spring drizzle.

The thrill of taking off the moment he pressed the accelerator instantly went to his head. Qi Yun realized he could no longer see the road ahead through the rain...

"Master, Master, you're finally awake!"

When he came to, he was lying beside the earthen wall of a desolate village. Beside him stood a fully loaded mech girl, over two meters tall, with flowing silver hair, sleek silver armor that accentuated her curves, and a person-sized black greatsword on her back.

And she even had a car badge with three letters on her chest?

How was he supposed to make sense of the fact that the car he'd worked so hard to save up for had transmigrated with him and turned into a fully loaded mech girl?

"Master, I'm Yvi! Switch me to Sport Mode! Let's go slaughter those damned demon fiends!"