A separate Resistance group in Tohoku called Arahabaki is under attack by the Eurasian military, and is in need of help. Amou, Gashin, and Shion are sent to rescue the members of Arahabaki, and must find a way to break through their encirclement.
If we can break through their encirclement
and get across the Ou Mountains,
Wenn wir ihre Reihen durchbrechen
und die Ou-Berge überqueren,
Si podemos romper su circunvalación
y cruzar las montañas Ou,
Pour y arriver,
il faut percer leurs lignes
Se conseguirmos atravessar seu
cerco e chegar às Montanhas Ou,