Kai's duty as a member of the Human Protection Agency is to ensure that the four races from The Great War are kept sealed in their graveyards. Humanity has been at peace for 100 years, until one day a portal opens and the world he's known ceases to exist.
will have finished their 
military service and be civilians.
قد أنهيا خدمتهما العسكريّة وأصبحا مدنيّين
Saki und Ashlan ihren Militärdienst
beendet haben und Zivilisten sein.
avranno finito il servizio militare
e saranno dei civili.
terão terminado seu serviço
militar e serão civis.