Cecilia Alcott, a first-year IS Academy student and England’s representative, carries the weight of nobility and tragedy. Orphaned young by a train accident, she fiercely guards her family’s legacy against predatory relatives, vowing never to mirror her father’s perceived weakness. This resolve fuels her pursuit of a partner embodying strength—a quest intertwining with her military-trained discipline and aristocratic pride. Her initial arrogance and nationalism mask vulnerabilities shaped by duty and loss. A duel against Ichika Orimura, driven by pride in her IS piloting prowess, cracks her facade, exposing self-doubt beneath the regal bearing. Gradually, their rivalry warms into affection; she adopts respectful honorifics, voices romantic longing, and daydreams of mutual devotion, though her fantasies occasionally spiral into possessive antics or bold advances during moments like massages or beach trips. As pilot of the Blue Tears, Cecilia dominates long-range combat with precision sniping and multi-target strategies. Military drills sharpen her tactical mind, yet overconfidence leaves openings in close quarters. Adaptability emerges as she angles lasers for indirect strikes and enhances mobility in chaotic scenarios. Beyond battle, she wields a violin bow and tennis racket with equal finesse, claiming victory in academy tournaments. Culinary struggles evolve from haphazard experiments to disciplined recipe-following, though whimsical kitchen ventures linger. Her dynamic with Ichika balances earnest affection with comedic delusions, mirroring her broader role in harem-driven OVAs where she humorously vies for his attention during group escapades. Yet beneath the laughter lies the orphaned heiress’s unyielding drive—a legacy of loss and ambition now entwined with fragile, growing connections.