Ryouko Naruse

A domineering and ruthless woman who governs Atlas with an iron fist. She has the habit of lashing out at others, mostly towards Shion, one of her employees whom she treats as a slave. Eventually rising to the position of Japan's Prime Minister, she shows little concern about everyone or everything except her plans and herself. Ryoko is revealed as the human interface of Zeus, the supercomputer that controls Atlas. She is finally killed by Kuniko after her plan to have Himiko possess her body fails.