House ArcadiaEdit

Lux ArcadiaEdit

Brother and sister

Airi and Lux

As her only remaining sibling after the downfall of the Old Arcadia Empire, Airi loves her brother and trusts him, even though these very feelings aren't displayed directly to Lux.

New Kingdom AtismataEdit


The prime minister of the New Kingdom who has closely watched the Arcadia siblings closely after the former empire's downfall. One of many Airi's biggest concern is the New Kingdom trying to exploit Lux to protect the kingdom from harm.