Citrus suddenly heard the Demon Lord speak as she stared at the location he had fired his magic bullet at. She could sense the attack hadn't been as fast or strong as it should've been, which meant the Grand magic circle was working.
This wasn't just another suppression barrier most melee fighters used against mages as it was so much more. The magic circle did not only absorb the Mana from those deemed as enemies but limits their Mana output to an abysmal level regardless of how strong they were.
This was a Grand Magic Array of a Cosmic scale.
Still, the fact that this person had somehow managed to gather so much Mana within the span of nano seconds had caused Citrus to panic and retreat even though the attack should have passed right through her body due to Dimensional Intangibility.