Youjo Senki Saga of Tanya the Evil
A little girl with blonde hair, blue eyes, and porcelain skin fights on the front lines of a brutal war set in a fantasy world. What others don’t know is that she’s a reincarnated Japanese office worker who, in his former life, had a ruthless desire to climb the corporate ladder in hopes of retiring to a cushy corner office. After death, Being X decides to give him one last chance to surrender and believe—and so Tanya Degurechaff is born.
However, Tanya is as stubborn and coldhearted as she was in her former life. Furthermore, her goals remain the same—find a way to retire to a cushy life. Instead, she constantly finds herself being tested on the front lines of the most hostile situations because Being X is determined to win her over, at any cost. Both parties are equally stubborn, and could it be that both are equally evil?