When the Heroine of a Sadistic Novel Reads the Mind of a Vicious Female Supporting Character

My sister-in-law and the spirit beast I rescued teamed up to kill me. On the day I was reborn and returned to the Beast Chooser, I heard her voice: [Let me be the vicious female partner who destroys the relationship between the male and female protagonists, kills the female protagonist, and achieves the ending of the male protagonist chasing his wife in the crematorium? The handover ceremony of the saint began, and she took the lead in snatching away the orc I chose in my previous life: "I don't want to, I want to strangle the male protagonist, who is a scourge of wife abuse, to death!" Let these seriously ill people see who is the father of this world!