A young female character from the series 86 -Eighty-Six-. She has long black hair with an ahoge and red eyes.
Frederica is the adopted daughter of Ernst Zimmerman, the Federal Republic of Giad's temporary President. She serves as the "mascot" of the Nordlicht Squadron.
Volume 2: Frederica's real name is Augusta Frederica Adel-Adler and she's the last Empress of the former Giadian Empire.