Once the cool-down was over, Mater screamed again, blowing all the doors open. But there was no sign of any wraith, not even a show.
The cat's pupils dilated.
The black cat flew around the restroom but could not find the shadow wraith.
Suddenly, a sharp shadow spear shot up from right beneath the book. It came from the shadow of the book on the floor.
The spear struck the Dark Grimoire but was unable to be pierced through it. Instead, it flipped the book over, almost throwing Mater to the ground. Mater hung onto the book and moved out of the way. The spear struck into the ceiling above, creating a hole and countless cracks in the concrete.
"Oh? You can strike from the shadows. This is similar to Chains of Shadow."
Mater flew out of the restroom to find a more spacious battlefield. His mind connected to Aurora telepathically.
"Move out of the 30-meter radius." He told her.
