A link that extended from four Moon Realm domains belonging to the Void Sovereigns to Black Crow Gaze connected the Moon Realm. If William had stood at the top of the Moon Realm and seen this scene, he would have associated it with the legends of a Bifrost in the real world.
The Moon Realm Link appeared in the form of a scarlet path filled with blood, smoke, and flames, or as a complicated and gorgeous fabric woven by countless spider-like Lunar Monsters, or as a golden path embedded with precious gems where dazed dancers danced over them.
Moon Realm Link—a Moon Realm phenomenon that only appeared when the Void Sovereigns needed to extend Their strength beyond their domains.
In essence, these links were like tentacles that the Void Sovereigns sent out on a large scale.
