Akari Acura (アカリ・アキュラ; Akari Akyura) is the deuteragonist of Hitsugi no Chaika and Toru's adopted sister. Like her brother, her profession also a saboteur. But since the end of the war, she has solely been their main source of income. Akari is very attached and overly fond of her brother. When Toru decides to follow Chaika, she also chooses to travel with them.