Adrian simply ignored Brook, quickly stepping back at the formation of the runic circle. He looked at the structures and grinned. They weren't see through. Ducking down he silently drew his sword and moved towards the right side of the crystal. He put himself in danger because of his eye , but because of that very reason he hoped he could surprise Seth. Moving remarkedly quick for his size, he quickly lunged out from around the crystal, swinging his sword at where Seth's stomach would be if he kept the same position.