Akari Kojima is a leader of the East Hounds and a member of the Gold Circle, the ruling board of the Black Circle.

Benjamin walked to the large table in the middle, trying to suppress the growing feeling of dread in his stomach. Akari Kojima, dressed in a black suit, was making notes on a document.... She was Japanese, tall, with long, black hair. She watched Benjamin intently, silent.

– A Rogue Game

“Fire a single shot, and I will blast your head off your shoulders, Smith."

– Akari Kojima to Daniel Smith in A Rogue Game