Krune saw Feifei using a realm domain for the first time.
Feifei was using a Water Type Domain, which used her only Elemental Sub-Law that reached Culmination, Flow! Krune could see that with her Domain and Xankruan's support, they were having an easier time than himself. But that wasn't all, Krune could also feel that Feifei was using two different Water Sub-Laws in that Domain, it's just that the second one wasn't perfect yet.
'That is obviously Wave Sub-Law. Xankruan is a close-range attacker, while Feifei had always been more like the support type. Those two really complement each other quite well. Xankruan doesn't seem like to have a Domain yet, but the fact that she comprehended the Gravity Sub-Law is an enormous help for a close-range attacker like her. It's just that her gravity pull isn't good enough to make significant changes since it is still in the Initial Stage.'
