Charlotte Eristein

 is the royal princess of Eristein and King Gilmar's daughter of the Isekai Cheat Magician series. Capable of manipulating time and space, she was responsible for summoning Taichi and Rin to her world upon her father's order.

Abilities
Like Taichi, she is another unique magician being able to manipulate space and time.
 * Summoning: Abling to call forth people upon special requirements from other worlds.