The Spirit Tortoise begins its march once more, appearing at the border of the kingdom bearing its name. Naofumi volunteers to lure away its familiars while the army tries to bring it to the mountains. The Spirit Tortoise’s familiar, Ost, fights alongside the humans…
I, Ost Hourai, give my orders 
to the heavens and the earth.
أنا، أوست هوراي، آمرُ السّماوات والأرض
Ich, Ost Hōrai, …
Yo, Ost Horai,
Yo, Ost Horai,
Moi, Aust Hôrai,
Io, Ost Hourai...
Eu, Ost Hourai, ordeno ao céu e à terra.
Имя мне… Ост Хорай…
и я повелеваю Небу… повелеваю Земле…