Racing Girl World: I Have God-Tier Tuning Perks!

A brand-new setting you definitely haven’t seen before · Racing competition · Sweet growth · Martial God mecha · Catgirls · Gomen rebirth

Also known as: You told me to modify a machine girl, and you made her lean against the wall?

A white-haired catgirl is reduced to wandering the streets because her performance is too poor.

Yet only I can see her hidden talent...

This is a special world where human-shaped girls can transform into racing supercars. These girls are called machine girls, and there is also a mysterious group whose profession is modifying machine girls, known as modifiers.

My name is Su Chen, China’s chief modifier, and also a top-tier racer.

They all call me the Hand of God, the Fate Player.

Because the machine girls I modify all have extreme performance.

A soft-performance catgirl specialized type can even be turned into a cement mixer that sends everyone who touches it flying.

A cool, high-and-mighty beauty who was over-modified into scrap can become the queen of the track again.

Even a runaway machine girl known as a "killing machine" can return to the racecourse.

...

But they do not know that extreme performance is only a bonus.

The real modification is:

Body +10

Looks +10

Body fragrance +10

Sexiness +10

...

And—mechanical restraints removed!