User blog comment:Real Godisme/Chapter 481/@comment-25252081-20160415144006/@comment-7418318-20160415154606

There's also the possibility that Neinhart didn't "send" anyone anywhere.

He might just have spread a magic field over the entire area and the rest is happening automatically without him being aware of who exactly his historia pulled from people's memories... except for course the ones right in front of him.