Mio Hawkeye

Mio Hawkeye was a human female hitokiri under the command of Balther Battou during the Fall of Upper Yard.

Backstory
The little sister of Lyle Hawkeye, Niel Hawkeye, and Kaylin Hawkeye, she was an operative sent to infiltrate the Imperialist Movement by Lady Nanase Quatrine. Her mission was to seduce Balther Battou, the most prominent hitokiri, and kill him if necessary.