Kei Ikaruga

Kei Ikaruga (斑鳩 景, Ikaruga Kei) is the Chief of Security of the esper organization. When Anzu fails to return from her mission to eliminate Hina, Kei is sent to monitor Hina. She is initially afraid of Hina, whom she considers lack basic social skills while being extremely powerful as an esper.

Trivia

 * Kei was the original basis for Hitomi's design before the character was changed and updated to create Ikaruga. Her hairstyle is the only remaining trace of this design concept.