“What about Disciple-chan?”

“Nope. People have seen her, but if you get close, she runs away immediately. That girl’s too good at strengthening. If we really wanted to catch her, we need to prepare some leopard spirits and runes to make a trap. I’m getting some catalysts for spiritual invocation ready, but it’ll take three days.”

Lord El-Melloi II's Case Files: Grand Roll (Lower); Chapter 1, Part 1