Zelfikar is a Frame Arms Girl, a line of model kits in the anime series 'Frame Arms Girl.' She is a humanoid robot designed for combat, equipped with advanced weaponry and armor. Zelfikar stands out with her distinctive blue and white color scheme and sleek design. In the series, she plays a vital role in exploring themes of friendship, identity, and personal growth as she interacts with her human owner, Ao Gennai, and other Frame Arms Girls. Her character adds depth to the series by showcasing the blend of technology and human emotions.