Mikazuki belongs to the private security company CGS, at the Martian city of Chryse, which has been hired to escort a girl named Kudelia to Earth. But just as preparations for departure are underway, Gjallarhorn attacks CGS in an attempt on Kudelia's life.
They embody the problems
that currently burden Mars.
إنّهم يجسّدون المشاكل التي يعاني منها المرّيخ حاليًّا
Sie sind genau das Problem,
mit dem der Mars jetzt zu kämpfen hat!
Son la carga que Marte debe soportar.
Son la carga que Marte debe soportar.
Le problème de Mars, c’est eux.
Sono l'incarnazione dei problemi
 che al momento affliggono Marte.
e são um símbolo dos
problemas que afligem Marte.