(Revised Synopsis)Mercy Xu, one of four heirs of the new Xi Long corporation in Night City, was a born and bred woman of Night City's upper echelon. But unlike her siblings, her ruthlessness extended to only what her Father ordered her to do - rather than wallowing in her status and power like her siblings. This changes one night when Mercy is tasked by her father to escort a high-value object to Nevada but dies in the opening hours of what is now called the Fifth Corporate war.

Because of the object she is carrying, she is torn from her world and thrown into another Earth-like world - before the world went to shit. But this one is filled with magic, monsters, and gods. With a system given by a petty forgotten god and her robot guard/butler, who will break first, her or this new world?

(Old Synopsis)Mercy Xu, daughter of a major corporation in Pacifica, is torn from her world after being killed by her brother. Due to an item in her possession when it happened, she was summoned to another world. Given a system that can summon weapon systems and people, her and her robot guard Yang must transverse a world filled with monsters and magic. Who will break first, the world or her?