Nemeseia

Nemeseia (ネメセイア, Nemeseiā) is a female that had aspired in her youth to become a Sternritter under. During her childhood, she remained as close as possible to Astraia, her role model and teacher. However, following the latter's eventual defection from the tribe, Nemeseia pursued her own path and eventually become a powerful warrior in her own right; once more crossing paths with her beloved mentor several centuries afterwards. She would later become an ally of Kawahiru Dojang.

Behind the Scenes
Her name is derived from the Greek goddess, Nemesis, who is a goddess of justice that carries out divine retribution; a personification of vengeful fate, whose name literally translates as "to give what is due". She was also known by the name Adrasteia, meaning "the inescapable", which plays a role with her abilities. Though her name is derived from the aforementioned goddess, the name is actually taken from the Nemeseia (also identified as Genesia), the festival of the dead that was celebrated in Athens with the purpose of averting the vengeance of the dead who were supposed to have the power of punishing the living.