Reincarnated Viceroyalty With My harem, so I will conquer the world

A young man in the 21st century, dies of cancer and awakens before a carefree goddess who sends him to another world for some fun. He is reborn in an alternate New Spain, during the early years of the Viceroyalty, where magic exists and history can still be rewritten. Born a mestizo, the son of a Spaniard and a native woman, Alejandro is caught between two warring cultures and receives the Anáhuac System of Historical Reset, a chaotic power that allows him to alter the course of the past. In a world of conquest, fanaticism, and betrayal, he must decide if it is possible to liberate a land without becoming what he swore to destroy.