You mean, people disappearing the way they do here? No.

Back where I'm from, we didn't have nearly as many people appearing, though, either. I don't know for sure what happens to the people who disappear... but maybe it's just whatever spell brings them here failing?

[Maybe their souls go back home. Maybe -- Tsuzuki has no idea, but he still hasn't found any trace of where Hisoka might have disappeared to. All he can do is hope, desperately, that he did go home. And hope that he's okay.]