"It doesn't work like that where I'm from, though there are some people who think it does," Chrollo says. Centering an ability around saying a name would be too difficult, even if names are often used as part of a set of conditions to fulfill.

A demon who knows he's here, and if the twitchy movements and nervous behavior are any indication, wants to come out and say hello.

"He wants to come out, doesn't he." It probably works more like a manipulator's ability than a nen beast of any kind. Chrollo can understand why Peter's reluctant if that's the case.