オリガ・ディスコルディア

The prideful queen of the dark elves, known for her long black hair and listless expression. Pure dark elves are extremely rare, even more so than high elves. As such, she believes that dark elves are an extremely precious and noble race and views other races as inferior. However, she doesn’t outright display such animosity for other races because of her proud nature. She possesses unparalleled skill as a necromancer, capable of empowering monsters to an absurd degree. As such, she is the main cause behind the hundred years war. [From MangaGamer]