Chaldean

The Chaldean (カルデアの者) is a mysterious individual claiming to be affiliated with Chaldea Security Organization. They are currently travelling through the Lostbelts ahead of the Shadow Border, helping the inhabitants of the inhabitants and spreading the name of Chaldea.

Abilities
The Chaldean is somehow able to travel to each individual Lostbelt, something limited to the Shadow Broder, the authority of gods, and those granted authority by the Alien God. The Chaldean is said to have used a sword in the Russian Lostbelt. They were able to repair a wall in a village and erect a Bounded Field equal to the previous Age of Gods Rune magecraft Bounded Field in the Scandinavian Lostbelt.