My Servant, the Empress

In his past life, Auron Fane was tortured to death by his adopted older brother. Reborn, Auron Fane ruthlessly severs all family ties, disowning all relatives. His efforts to help them were repaid with false accusations and abuse. In this life, he will only watch as they suffer. Auron Fane ascends the throne and declares: "Those who have committed insubordination shall be killed without mercy!"