Starting As an Inorganic Killer in an American Comic

(Multiple female leads break up couples, multiple cheat codes, invincible and brainless protagonist who is not a good person and is a pervert)

The story of Inorganic Killer has ended; it is currently set in the worlds of Hell Inn and Extreme Evil Boss.

The protagonist unexpectedly transmigrates to the world of Wuji Killer and becomes X, the strongest weapon created by humanity to fight against zombie machines. With the help of the system, what kind of path will the protagonist take?