After the initial shock of seeing an enemy with such a "low" realm, release mana that had a fierce feeling, enough to make him, who has started using the "Order" from his Lord which granted him a fundamental improvement, feel threatened.
That's right, earlier when the scimitar returned to his hand by itself, it was a sign that the red-haired guy had obtained the ability to use Will Manipulation.
Amusingly enough, the reason as to why the snow eagle girl suddenly became fiercer, was because she thought the enemy had used that medal which she wanted to obtain for Daimon, meaning that her plan had failed.
Since it is a stablished fact that at Neptune or more accurately outside of the four galaxies, the vast majority of mages and knights seem to not have the knowledge about it, nor the capacity to use either Manifestation or Will Manipulation and that includes nethereals too.
