Ultimate Level 1 - Chapter 455: A Weird Request

In a prehistoric age when all things in the world had no names,God descended.God created life, reason, light...He separated the darkness, and brought life from the underwater cradle to land.He bestowed language upon the ape-men, freeing them from the realm of beasts.He chose the first prophet of the world, who led the entire civilization's history, the descendants of the prophet later established a great nation.......In the golden age that followed, people left God and dispersed across the world.Many things were forgotten, leaving history to be buried by time.Yet life is a return.People will eventually remember,In this story, God first loved the world.

The interstellar boss, Zi Yi, has come back to life.

Ruel finds himself thrust into a brutal post-apocalyptic world, bound to a bizarre “Milf System.” This system demands morally questionable acts – NTR, seducing milfs, and claiming other men's wives – as the sole means of gaining strength and essential survival skills.The brutal reality of this new world awakens Ruel's hidden lust and dark desires. He swiftly abandons any semblance of morality, embracing the system's perverse demands with growing fervor.Driven by an insatiable hunger for power and pleasure, Ruel revels in the ravages he inflicts, using his newfound abilities to dominate and conquer.His journey transforms him into a ruthless force, where survival is intertwined with the satisfaction of his darkest urges, leaving a trail of broken relationships and conquered women in his wake.

I was reincarnated into another world, and I’ve brought the Horadric Cube from Diablo II with me.
Being a knight is cool and all, but being a wizard is pretty neat as well.
So, which one will it be?