Kira Daidohji.

The Maiden who will take over the world.

Kira is a child prodigy who earned her doctorate in Elementel Science at a prestigious American university.
However, Kira became embittered with the world around her when she was forced to return to elementary school upon returning to japan.
Consequently, she has become arrogant and condescending, and she has com to the conclusion that her only remainging option is to embark on a quest for global domination.