Atra Mixta

Atra is a kind and compassionate young worker who delivers food to CGS, a mercenary group originating in the Mars sphere, who she later joins as their cook after being renamed to Tekkadan. She cares for her comrades deeply, personally feeding and bonding with several people, such as Kudelia Aina Bernstein, becoming a close friend and confidant to her.

She's childhood friends with Mikazuki Augus, a member of Tekkadan, who met her after she ran away from her work at a strip club. She developed a crush on him and seeks to encourage him to be his own person.