TV-Series
Description
Augusta Frederica Adel-Adler, later Frederica Rosenfort, stands as the final scion of the Giadian Empire’s royal family and its former empress. Born in 2139 with Pyrope lineage, her blood-red eyes and jet-black hair mark her heritage, paired with psychometric abilities allowing her to glimpse the past and present of those whose names she knows—visions constrained to silent imagery. Sheltered royal upbringing shaped her into a figure of contradictions: regal poise interlaced with childlike candor, her speech echoing the antiquated cadence of bygone nobility.

After revolutionaries toppled the empire, rebel leader Ernst Zimmerman staged her death during the Siege of Rosenfort, rebirthing her as his ward under the alias Frederica Rosenfort. She regards Ernst as a guardian, albeit with irreverent nicknames like "paper pusher," distancing herself from paternal ties. The siege’s aftermath haunted her—the Imperial Guard’s surrender, her knight Kiriya Nouzen’s assimilation into the Legion, and her consuming guilt over failing him as liege.

Her bond with Shinei Nouzen, initially forged through his resemblance to Kiriya, shifts as she acknowledges Shin’s individuality. A sibling-like dynamic emerges, fueled by her unresolved remorse and his unspoken protectiveness. She alone addresses him formally as "Shinei," a testament to her lingering aristocratic habits. Relations with Vladilena Milizé thaw from frosty distrust—rooted in Lena’s Alba lineage and Frederica’s envy—to collaborative respect, with Frederica aiding Lena as a Vanadis control officer.

Within the Federacy’s military, she transcends mascot status, deploying psychometry to track battlefield movements and locate allies, though her limited life experience complicates interpreting visions. Her philosophy champions autonomy, criticizing Ernst’s stifling guardianship of the Eighty-Six as a "cage of pity"—a mirror to her own path from guilt-ridden survivor to someone reaffirming purpose through bonds with Shin and the Nordlicht Squadron. Closure arrives with Kiriya’s final defeat, freeing her to release lingering regrets and commit fully to shaping futures alongside those she cherishes.