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.
We, the Urza Federation, have an obligation 
to observe this graveyard
نحن، اتِّحاد أورزا، مُلزَمون بمُراقبة موقع المقبرة
Wir, die Föderation Urza,
Nous, la fédération d’Urza,
Il dovere della Federazione di Urza
è quello di monitorare il sito del cimitero
Nós, da Federação Urza, temos a
obrigação de observar esse cemitério
พวกเราสหพันธ์รัฐเออร์ซา