Zara is the executive officer and vice-captain of the Kotobuki Squadron, a foundational member alongside Reona. Her past as an airfielder in Sapo is where she first met Reona, forging a lasting friendship that underpins their strong operational synergy within the squadron. This partnership bolsters the unit's cohesion and effectiveness.

During combat, Zara maintains wide situational awareness, using sharp observation to assess shifting aerial battles and relay tactical orders to squadron pilots. Her leadership fosters a supportive, big-sister dynamic; she oversees activities from a supervisory position, avoiding micromanagement to promote team autonomy while ensuring coordinated mission execution.

Zara's aircraft displays a distinct visual identity with intricate gold swirl patterns across the fuselage. This sets her apart, as she uniquely lacks wingtip markings. Her personal attire is a yellow and white ensemble that reveals her midriff, reflecting her individual aesthetic.

Beyond her tactical duties, Zara enjoys alcohol, occasionally incorporating it into her off-duty time. Her operational history and deep interpersonal bonds, especially with Reona, highlight her integral role in the squadron's command structure and historical development.