บท 201: Poison (1)

Vincent watched quietly as the eye Minerva drew swirled around until there was a black image present on the wall. "Does that mean he is nowhere to be spied on?"

"Yes. When the person is near a window, glass, mirror, etc, the image of them will show up here. We normally advise our customers to get a strand of the person's hair or some of their blood. These rings you brought won't be enough to keep the spell working. You would have to call us again when it vanishes," Minerva explained.

"I will only be needing it for a short period of time but I will seek you out if I need anything else. Well done for once," he stood up to inspect what they had done. 

"Thank you, Vincent," Minerva replied, making way for the man to see it was done right. "When can we expect the payment for the job?"