The fallen war goddess Ahra was reborn in the body of "Ella", the illegitimate daughter of the most humble count in the Imperia Empire. At this time, Ella is about to serve as a substitute to marry the legendary cruel, bloodthirsty, disfigured and disabled "Shadow Duke" Cassian in place of her beloved sister. Everyone thought she would die without a burial place, but Yahra's soul awakened in desperate circumstances.
On their wedding night, she saw through Cassian's disguise of "disability" - he was not disabled, but a master strategist who concealed his strength and had far-reaching plans, frightening the enemies of the royal capital with his reputation for cruelty.
