"What is this thing?" Niken was excited to have the device and asked Zephyr how to use it properly.
"This thing is a chain to keep him in place. He must not be close to within one meter and not more than fifty meters apart from it. Otherwise, the electric current would continuously activate and torture him without stopping until someone deactivate this device."
"So, he won't be able to approach me." Niken stored the white object into her astral with a satisfied smile.
"That's right. He won't be able to get near you nor hurt you as long as you have this tool. I heard that you guys are going to Samara city. He won't move freely if a lot of pressure from foreign magic energy flows around him. Take him with you."
"Okay." Niken agreed without any objection, although she had a little doubt that Kazuto would be willing to let the vampire join their small group.