Arisa Mitaka commands attention as a top pilot in an elite aerobatics unit initially created to manage disciplinary cases. Her reputation as a provocateur stems from a deliberate embrace of the "black sheep" persona, fueling unit tensions through calculated extremism. A bitter rivalry simmers with fellow pilot Miyuki Haneda, intertwining professional ambition with personal animosity—both vie for technician Takuya Isurugi’s affections, driving Arisa to circulate false rumors implicating Miyuki in an affair with a senior officer.

Though her aerial prowess matches Miyuki’s, impulsive decisions occasionally endanger missions. This recklessness contrasts starkly with an unexpected vulnerability: an intense fear of supernatural forces. Her ownership of a Kawasaki GPZ 900 Z motorcycle surfaces as a fleeting detail, disconnected from core conflicts.

Initial apathy toward Isurugi curdles into jealousy as his bond with Miyuki strengthens, spurring manipulative tactics—staging medical emergencies to interrupt their time together, weaponizing gossip. Genuine affection eventually emerges, yet she obscures it behind relentless hostility, refusing to concede emotional vulnerability. Career milestones include executing a high-stakes rescue of a government figure’s relative and leading aerial combat exercises against international squadrons.

Fleeting introspection about her self-sabotaging patterns occasionally pierces her defiance, but she doubles down on rebellion to evade perceptions of weakness. The unresolved romantic triangle and sporadic, tense collaboration with Miyuki during mission-critical operations highlight the fragile coexistence of personal strife and battlefield interdependence within the fractured team.