C1600 Heavenly Luo Star Domain!

The role of a Defender is extraordinarily unique.

In essence, a Defender is tantamount to being the Domain Lord of a Star Field.

Yet, within the jurisdiction of the Ninth Academy of the Starry Sky, or under any other power for that matter, the emergence of a Domain Lord within a Star Field is not permitted.

This is because a Domain Lord signifies ownership of that Star Field